What is the value of x? 0.9(x+1.4)−2.3+0.1x=1.6 Help quick

Answers

Answer 1
the answer is x is equal to 2.64
Answer 2

Answer:

x= 2.64

Step-by-step explanation:

sorry im a little late but thats the answer!


Related Questions

6x + 2y = 18 -4x - 2y = -6

Answers

Answer:

x=6, y = -9

Step-by-step explanation:

6x + 2y = 18

-4x - 2y = -6

Add the two equations together to eliminate y

6x + 2y = 18

-4x - 2y = -6

------------------------

2x +0y = 12

Divide by 2

2x/2 = 12/2

x = 6

Then find y

6x+2y = 18

6*6 +2y = 18

36+2y = 18

Subtract  36 from each side

36+2y-36 = 18-6

2y = -18

Divide by 2

2y/2 = -18/2

y = -9

X=6 y=9
Because you need to place both equation over each other and choose to solve for x or y

h -7/J = k solve for J

Answers

Answer:

see I need help for chemistry pls anyone here helps me I must submit before 10:30

-2 + 2 =
Need help with this asap❗️

Answers

Answer:

0

Step-by-step explanation:

Answer:

Zero

Step-by-step explanation:

Which of the following units is incommensurable with miles? Select the two correct answers. (1 point)
acres
inches
meters
yards
grams

Answers

Answer:

grams

Step-by-step explanation:

Miles measures distance

Looking through the given options; acres, inches, metres and yards are also units of length.

So, we can conclude that they are commensurable with miles.

However, grams measures weights.

Hence,

From the list of given options; grams is incommensurable with miles because they measure different entities.

Answer:

acres and grams

Step-by-step explanation:

Miles is a measure of distance. Acres is a measure of area, and grams is a measure of mass. Knowing this you should know that these two are the answer. Your welcome!

I'm on a 10 minute time limit. Please Answer!!!!! Show Work.

Answers

Answer:

623.64

Step-by-step explanation:

Really?!? Just use a calculator. I think thats right haven't done this in a while

In a family of 4 children under 10 years old, the sum of the square of the ages of the 3 youngest is equal to the square of the age of the oldest. How old are these children

Answers

Answer: 2, 3, 6 and 7.

Step-by-step explanation:

We have four natural numbers A, B, C and D.

such that all of these numbers are smaller than 10, and:

A < B < C < D.

A, B and C are the ages of the smaller ones, and D is the age of the larger kid.

Now we have the relation

A^2 + B^2 + C^2 = D^2

We can write this as:

D = √(A^2 + B^2 + C^2)

And remember that D must be smaller than 10, then now we can play with the numbers A, B and C in order to find D.

Suppose for example:

A = 1, B = 2, C  = 3

D = √( 1^2 + 2^2 + 3^2) = √(1 + 4 + 9) = √14

This is not a whole number.

Then we have that A^2 + B^2 + C^2 must be a perfect square.

The perfect squares we can aim for are:

4*4 = 16

5*5 = 25

6*6 = 36

7*7 = 49

8*8 = 64

9*9 = 81

now, looking at that comes to my mind to try to reach the 49.

because we can take the 36, add 4 to that (4 = 2*2) and then add 9 (9 = 3*3)

A^2 + B^2 + C^2 = 49

where we can use:

A = 2. B = 3 and C = 6

2^2 + 3^2 + 6^2 = 4 + 9 + 36 = 49

Then we have:

D = √(2^2 + 3^2 + 6^2 ) = √49 = 7

Then the ages of the children (for smallest to largest) are:

2, 3, 6 and 7.

Simplify the expression 2k+10k-(2k+3)+13

Answers

12k - 2k +16 you add the 2 and 10 on the first half and the 3 and 13 on the other half

kim and stacy like to make necklaces. kim has 25 and stacy has made t necklaces. they have made a total of 57 necklaces all together.​

Answers

Answer:

32

Step-by-step explanation:

you subtract 25 by 57 to show how many necklaces stacy made which is t.

i need to know the answer as soon as possible.

Answers

Answer:

Opinion B

Step-by-step explanation:

hope that will help you

The correct answer for this question would be B .

hat is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0.8? 4.6 8.4 10 12

Answers

Step-by-step explanation:

4x + 8y = 40

4x + (8×0.8) = 40

4x + 6.4 = 40

4x = 33.6

4x÷4 = 33.6 ÷ 4

x = 8.4

Answer:

8.4

Step-by-step explanation:

:D

In a drama classroom, 75% of the students are chosen to perform a play. Of those choosen, 15% have singing roles. What is the probability that a student chosen for the play has a singing role?

Answers

Answer:

1/5 or 0.2

Step-by-step explanation:

probability=No of students with singing roles/No of people in the play15/75=1/5 or 0.2

Rewrite the expression in the form x

Answers

Answer:

See below (I hope this helps!)

Step-by-step explanation:

When dividing exponential terms of the same base, we can simply subtract the exponents, therefore:

[tex]\frac{x^{6} }{x^{8} } = x^{(6-8)} = x^{-2}[/tex]


Using Accuracy and Precision
-vani is building a rectangular play area. The length of
me play area is 75 meters. The width of the play area is
- 3 meters. If she wants to cover the area in foam, how
much foam does she need to buy?
Due to the accuracy of the tape measure Avani used
the amount of foam needed to cover the play area is
38.9 square meters

Answers

Answer:

a little bit confusing

FIRST TO ANSWER GETS BRAINLIEST

Answers

Step-by-step explanation:

3x - y = 74

4y = x

Replace x in the first expression by 4y

3x - y = 74 ➡ 3(4y) - y = 74

12y - y = 74

11y = 74

y = 74/11 we can use this to find x

4y = x

4 × 74/11 = x

296/11 = x

Create a problem with at least 6 terms(numbers) that
would equal to -10. Try to create something different
than what others have created.

Answers

Answer:7+3=10 4+6=10 2+8=10 12-2=10 14-4=10 20-10=10 10+0=10

Step-by-step explanation:

it’s equals 10 it’s the shorter answer

Evaluate a−b+3c when .a=4, b=−2, and c=3. a−b+3c =4−( )+3∙ =4+ + =

Answers

Answer:

15

Step-by-step explanation:

4-(-2)+3(3)

4+2+9

15

Steps to solve:

a - b + 3c; a = 4, b = -2, c = 3

~Substitute

4 - (-2) + 3(3)

~Simplify

4 + 2 + 9

~Add

6 + 9

~Add

15

Best of Luck!

can you please help me​

Answers

Answer:

I dont understand what their asking but there are three problems I do know. 2x+5=19 is a equation A=2l+2w is an equation and 3w+4 is an expression.

Step-by-step explanation:

A building contractor estimated the cost of construction on a house would be between
$235.000 and $297,000. He has already spent $164,000. How much more can he spend
and remain within his budget?
Help please

Answers

Answer:

  $133,000

Step-by-step explanation:

The upper end of the contractor's budget is $297,000. If he has already spent $164,000, he can spend as much as ...

  $297,000 -164,000 = $133,000

without exceeding his budget.

He can spend $133,000 more and remain within budget.

__

Additional comment

Of course, he'd like to come in at the low end of the cost range, so would be very happy to spend only $71,000 more.

what is the additive of p when p = -19.57​

Answers

The additive inverse of a number is just the opposite of the given number. For example; 2 and the additive inverse is -2.

If we apply this to the number we are given, we get 19.57

Best of Luck!

The volume of a right rectangular solid is 384 ft3. Find the height of the solid, if the length is 3 times the width, and the height is twice the perimeter of the base.

Answers

Answer:

height is 32 ft

Step-by-step explanation:

384 = LWH?

(3W) (W) (H) = (3 x 2) (2) (16 x 2) = (6) (2) (32) = (12) (32) = 384 cubic ft

In order to get a grade of a 2 on your objective summary, what must you include
?

Answers

The answer will need to be 1 because 1/2 will equal 2

Consider the Conditional Statement shown.
If a student plays the trumpet, then the student is in the school band.
Which is a counterexample to this Conditional Statement.
A student can play the trumpet, but not be in the school band
O A student can be in the band, but not play the trumpet
O A student may play the trumpet and still be in the school band
A student may not be in the band and not play the trumpet

Answers

Answer:

  A student can play the trumpet, but not be in the school band

Step-by-step explanation:

A counterexample would prove the conditional false. That will be the case when the condition is met, but the conclusion is wrong. Such a case is ...

  A student can play the trumpet, but not be in the school band

Nick's class did an experiment. They put the same amount of water into four paper cups. To start the temperature was the each cup They put the cups in four different places They left them for thirty minutes, Next they used a thermometer to find the temperature of each cup of water. Predict which location should have the highest temperate

Answers

Answer: in a sunny spot of the classroom and im guessing 95?

Step-by-step explanation:

I also agree the answer is in a sunny spot of the classroom

Jin’s soccer team has 4 coaches and 22 players, and his twin sister’s team has 2 coaches and 11 players. If the relationship between the number of players and coaches is proportional throughout the league, which ordered pair could represent the total number of coaches and players in the entire league?

Answers

Answer:

B

Step-by-step explanation:

Anthony and Andrew raised money for charity in the ratio 3:7. Anthony raised $177. How much did Andrew raise?

Answers

Answer:

I'm pretty sure it's 413

Step-by-step explanation:

so I divided 177 by 3 to get 59

then multiplyed 59 by 7 to get 413

Maria earns $80 per day working at a gas station. Write an algebraic expression to represent the amount of money she will earn in d days.

Answers

Answer:

The algebraic expression is 80d

Step-by-step explanation:

Maria's earnings per day = $80

Number of days= d

Total earnings for d days:

80d

Where,

80 is earnings per day

d is number of days

The algebraic expression is 80d

Algebraic equation is

y= 80d

Where

y= total income earned in d days

The expression is different from am equation because of the equal to sign(=)

The diagonal of a square is 10m long. What is the length of the side of the square?(Give your answer to the nearest cm)

Answers

Answer: 500 sqrt(2)cm

Explanation:

Form: d = a sqrt(2)

Where d = diagonal = 10m and a = side length

10 = a sqrt(2)
10/sqrt(2) = a

Rationalize the denominator:
10/sqrt(2) x sqrt(2)/sqrt(2)
= 10 sqrt(2)/2
= 5 sqrt(2)

Thus, a = 5 sqrt(2)m

Change to cm:
5 sqrt(2) x 100cm = 500 sqrt(2)cm

Use inverse operations to find the inverse of y = 27x?
The inverse of y = 27x3 is y =

Answers

Answer:

  y = (∛x)/3

Step-by-step explanation:

To undo the multiplication by 27, you multiply by its inverse:

  (1/27)y = (1/27)(27x^3)

  y/27 = x^3 . . . . . . . . . . . simplify

To undo the cube, you take the cube root:

  (∛y)/(∛27) = ∛(x^3)

  (∛y)/3 = x

Apparently, you want the inverse function, so you swap the variables:

  y = (∛x)/3

_____

You can swap the variables at the beginning or end. It doesn't matter. If you do it at the beginning, you have ...

  x = 27y^3

and you're solving for y. You use the same inverse operations that we used above.

AB = 2x + 3, BC = 3x + 7, AC = 60. what does x represent

Answers

Answer:

AC=AB+BC

60=2x+3+3x+7

60=2x+3x+3+7

60=5x+10

60-10=5x

50=5x

x=10

How many solutions does the equation 4x + 2(x − 5) = 3(2x − 4) have? Group of answer choices infinitely many solutions no solution at least two solutions exactly one solution

Answers

Answer:

absolutley no solutions

Step-by-step explanation:

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