Write the word sentence as an equation. Then solve.

The product of 15 and a number x is −75.

Equation:

Solution: x=

Answers

Answer 1

Answer:

Equation: 15x= -75

x= -5

Step-by-step explanation:

15x= -75

Divide both sides by 15 to isolate the variable x

-75÷15= -5

Check

15× -5= -75

Hope this helps!


Related Questions

Which will yield the larger balance in one year? $3,000 at 6% compounded twice a year
$3,000 at 6% compounded quarterly​

Answers

Answer:

quarterly

Step-by-step explanation:

What is 23/24 as a decimal rounded to the nearest hundredth?

Answers

Answer:

95.80

Step-by-step explanation:

The number 23/24 rounded to the nearest hundredth is 0.96

What is rounding up numbers?

There are basically two rules while rounding up numbers

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down and if the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.

Given data ,

Let the number be A = 23/24

So , in order to round the number

First we need to find the decimal for of the number A

And ,

A = 23/24

A = 0.9583

And , rounding the number to its nearest hundredth is rounding the number to two decimal places

So ,

A = 0.9583

A = 0.96

Hence , The number 23/24 rounded to the nearest hundredth is 0.96

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Will give crown help

Answers

Answer:-8,-2,4,10

Step-by-step explanation:

problem: – 12 = - Зу

Answers

Answer:

4y or 4 (divide)

Step-by-step explanation:

Answer:

y = 4

Step-by-step explanation:

Is this what you wanted?

4) Karen Waughtal invested some money at 5% annual simple interest
and $500 more than that amount at 8% annual simple interest. If her total
yearly interest was $300, how much was invested at each rate?

Answers

Answer:

15000

Step-by-step explanation:

factor completely. 6x^3-6x^2+x-1

Answers

Answer:

(x−1)(6x2+1)

Step-by-step explanation:

x^3-6x^2+x-1

(x−1)(6x^2+1)

Answe: (

( − 1 ) ( 6 ^ 2 + 1 )

Write an equation in slope-intercept form which has a slope of 1/4 and crosses the Ÿ-axis at (0,7)

Answers

Answer:

y= 1/4 x +7

Step-by-step explanation:

The slope intercept form of a line is

y = mx + b where m is the slope and b is the y intercept

the slope is 1/4 and the y intercept is 7

y= 1/4 x +7

A satellite is orbiting Earth at an altitude of 480 kilometers. What is the satellite's altitude, in meters? (1
kilometer = 1,000 meters)

Answers

Answer:

480,000

Step-by-step explanation:

480*1,000=480,000

what is the value of x in this triangle

Answers

Answer:

30

Step-by-step explanation:

if the total angles in a triangle equals 180, and   there is 6x in total (after adding it up), 180 divided by 6 equals 30.

Hope that makes sense!

I need help with both 17 and 18! WILL MARK AS BRANLIEST, PLEASE HELP ASAP!!

Answers

Answer:

17. $2194.80; 18. $1147.20

Step-by-step explanation:

I=prt; I = interest, p = principle, r = rate, t = time

plug in and go

17.

I = 1860(.06)3

I = 1860(.18)

I = 334.8

334.8 + 1860 + $2194.80

18.

I = 960(.065)3

I = 960(.195)

I = 187.2

187.2 + 960 = $1147.20

If 30% of students failed their last test, and there were 40 students that took the test, how many students failed?

Answers

Answer:

12.

Step-by-step explanation:

30% of 40 is 12. To calculate x% of a number y, we use the following rule: x% of y = (x / 100) × y.

Write a recursive formula for the
sequence
12,27,42,57.....

HELP ME PLEASE I DO ANYTHING I BEEN STUCK FOR 30mins now

Answers

Answer: Adding 15 each time

There are 13 books on a shelf. 5 of these books are new. The rest of them are used.

Answers

Answer:

So there is 8 old books

Step-by-step explanation:

Answer:

so 8 books are being used and 5 are new total of 13 :)

Step-by-step explanation:

Compare and contrast linear and non linear scatter plots

Answers

Answer:

non-linear plots are when the dots are far away from the other dots and linear is when all the dots are together

which expression is equal to -3(4x - 2) - 2x?

Answers

Answer:

-14x + 6

Step-by-step explanation:

-12x + 6 - 2x

-14x + 6

Please help meeeee :,(

Answers

Answer:

I pretty sure the answer is ASA, I hope it's right!

Is this set of ordered pAirs a function
(0,2) (3,3) (8,7) (2,2) (3,9)

Answers

Answer:

No, not a function

Step-by-step explanation:

Functions cannot have two or more same domain and different range. (3,3) and (3,9) have same domain and different range.

Lauren and her sister are buying their mom a watch for her birthday. The original price of the watch is $50, but the store is having a 25% off sale on watches. The sales tax in Lauren’s state is 6%.
How much will Lauren and her sister pay for the watch including tax?
What percent of the original price do Lauren and her sister pay for the watch, after paying tax?

Answers

Step-by-step explanation:

75×50/100= 37.5$

37.5×6/100=225/100=2.25$

37.5+2.25= 39.75$

A garden is in the shape of a square with a perimeter of 36 36 feet. The garden is surrounded by two fences. One fence is around the perimeter of the garden, whereas the second fence is 3 3 feet from the first fence on the outside. If the material used to build the two fences is $ 1.32 $1.32 per foot, what was the total cost of the fences

Answers

Answer:

$110.88

Step-by-step explanation:

Let L be the length of the first fence surrounding the garden and P its perimeter.

For a square, P = 4L,

So, L = P/4

Since P = 36 feet,

L = P/4

= 36/4

= 9 feet

Let L' be the length of the second fence. Given that second fence is 3 feet away from the first fence, it follows that L' = L + 3

= 9 + 3

= 12 feet.

So, the perimeter of the second fence is P' = 4L'

= 4 × 12 feet

= 48 feet.

So, the total length of the two fences is P" = P + P'

= 36 feet + 48 feet

= 84 feet

Since the cost of the material to build the two fences is $1.32 per foot, the total cost of the fences is cost per foot × total length of fences = $1.32 × 84 = $110.88

Help please!!! I will give you the brainlyst if you helppp me

Answers

Answer:

the slope is 30 and it represents the total cost of the repair dont know 2 number 3 is for 10 hours he got paid 320 $ 4 ,270 $, 5,15.6

Step-by-step explanation:

a worker produced 480 parts over an 8-hour shift. how many parts per hour did the worker produce.

Answers

Answer:

60

Step-by-step explanation:

Identify the slope and y intercept in the equation y=25x + 32​

Answers

Answer:

y= 57x

Step-by-step explanation:

25 + 32 = 57x y = 57x

Please help me fast ​

Answers

Answer:

5/4 do the 2 lines then add1 then u get the anwswr

Step-by-step explanation:

5/4 would be the answer.

I need help I don’t understand

Answers

Answer:

Step-by-step explanation:

let the other point be (x,y)

then

[tex]2=\frac{0+x}{2} \\x=4\\2=\frac{-2+y}{2} \\y-2=4\\y=4+2=6\\so ~other ~end ~is ~ (4,6)[/tex]

Age of father is 30 years more than that of his son, 5 years hence fathers age will be thrice of his sons age. Find their present ages

Answers

Answer:

Son age be 10

And, the father age be 40

Step-by-step explanation:

The computation of the present ages is shown below:

Let us assume the son age be x

And, the father age be x + 30

Now after five hence, their ages are

Son age = x + 5

And, the father age be = x + 30 + 5

Also the father age is thrice of his son age

So the equation would be

3(x + 5) = x + 35

3x + 15 = x + 35

2x = 20

x = 10

The son age is 10

And, the father age is = 10 + 30 = 40

The correct ans is Five,

Let the son’s present age be x years.

Then the father’s present age is (x+30) years.

Father’s age after 5 years =(x+40) years

Son’s age after 5 years = (x+5) years

(x+40) = 3[x + 5]

x + 40 = 3x + 15

2x = 10

∴ x = 5

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$71 is what percent of $100?

Answers

Answer:

its 71%

Step-by-step explanation:

71÷100×100=71%

Answer: 71%

Step-by-step explanation: it’s pretty simple i think, hope this helps!

Angle measure pleaseeee

Answers

There are not angle m
There are not angle measure

Based on his skills in basketball, it was computed that when Joe Sureshot threw a free throw, the odds in favor of his making it were 4 to 35. Find the probability that when Joe shot a free throw, he made it. Out of every 100 free throws he attempted on the average how many did he miss?

Answers

Answer:

11.43%    

89 free throws would miss

Step-by-step explanation:

In order to find the percentage probability of Joe making a free throw show we need to the odds given and then multiply that decimal value by 100 like so...

4 / 35 = 0.11428

0.11428 * 100 = 11.43% rounded up

If Joe were to shoot 100 free throws 11.43% would most likely go in but since the actual number can only be a whole number it would mean that 11 of those 100 free throws would go in.

100 - 11 = 89

Therefore, 89 free throws would miss on average.

A fraction whose value is the same as 3/4 is

Answers

Answer:

[tex] \frac{6}{8} [/tex]

Step-by-step explanation:

[tex] \frac{3}{4} [/tex][tex] = \frac{3 \times 2}{4 \times 2} [/tex][tex] = \frac{6}{8} [/tex]

Simplify.
2x^2−3xy+4y^2

Answers

it’s simplified as far as it can be. it’s not factorable either
Other Questions
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