You are 3 years less than twice the age of your sister. Let s be the age (in years) of your sister. Write an expression for your age in terms of your sister.

Answer:

5/3

Step-by-step explanation:

Answer:

the awnser is -0.5

Step-by-step explanation:

because I do y2-y1 ÷x2-x1. y÷x

Answer:

26 and a half hours

Step-by-step explanation:

Answer: ok

Step-by-step explanation: ok

Answer:

i would say 10

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Since the 2 legs are congruent then the triangle is isosceles and therefore the base angles are congruent, that is

∠ 2 = [tex]\frac{180-120}{2}[/tex] = [tex]\frac{60}{2}[/tex] = 30° , thus

3x - 6 = 30 ( add 6 to both sides )

3x = 36 ( divide both sides by 3 )

x = 12 → A

Answer:

purple graph is for x+y>3

black graph is for x+y<-4

Step-by-step explanation:

I recommend u use desmos. it'll really help

hope u have a nice day :)

Answer:

a=2h

explanation

make a the subject of the formula

Answer:

give me Brainliest and i can do zoom call

Step-by-step explanation:

Answer:

3.5 points

Step-by-step explanation:

Answer: 26 is the answer.

Step-by-step explanation:

Answer:

Quotient = 58

Step-by-step explanation:

We are to find the quotient of the expression using long division method. This is as shown in the attachment.

The expression is expressed as;

468/8

This can be expressed as ;

468/8 = 58 + 4/8

Note that according polynomials are expressed as;

P(x) = Q(x) + R(x)/D(x)

Where;

Q(x) is the quotient

R(x) is the remainder

D(x) is the divisor

Comparing with the expression 58 4/8, you will see that Q(x) is 58.

Hence the quotient when 8 is divided by 468 is 58.

Find the attached file for proper clarification.

Answer:

58

Step-by-step explanation:

I did that same question and got it right

Answer:

16

Step-by-step explanation:

18+6=24

24-7=16

Answer:

465

Step-by-step explanation:

Answer:

Step-by-step explanation:

365

+100

465

Answer:

14

Step-by-step explanation:

if the radius is 7 the diameter which is line AB would be 14

Answer:

I agree that the answer is A

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

Put the given numbers into the given formula. It can be simplified a little bit.

Formula:

  V(t) = P(1 + r)^t

Coin A

  P = 25, r = .07

  V(t) = 25(1.07^t)

Coin B

  P = 40, r = 0.05

  V(t) = 40(1.05^t)

Answer:

1) 9 min 36 sec (9.6min)

2) 15 cm

Step-by-step explanation:

10 cm -->4 min

1 cm --> 0.4 min

24cm --> 9.6 min

15 cm--> 6min

Answer:

100 inches is greater..

Step-by-step explanation:

1 foot = 12 inches 8 feet = 96 inches (100 inches is longer than 8 feet ). 100 inches is greater than 8 feet which equals 96 inches.

They both round up to 8 feet, so they're equal.

If you're asking for an exact answer though, it'd be 100 inches since it's 4 inches above 8 feet.

Answer:

n is smaller than -10 so it could be -10, -11, -12 etc.

Step-by-step explanation:

Answer:

n < -10

Step-by-step explanation:

Step 1:  Subtract 7 from both sides.

n+7−7<−3−7, we are left with n<-10

n<−10

Answer:

a=7

Step-by-step explanation:

24^2+a^2=25^2

576+a^2=625

49=a^2

a=7

Answer: 8x+55=127

Step-by-step explanation: it would take 9 mins because there’s already 55 gallons of water in the tank so you subtract that from 127 which is 72 then you divide 72 by 8 and get 9

Answer:

See below.

Step-by-step explanation:

The closure property states that the sum of two polynomials is a  polynomial.

The commutative property states that changing the order of two or more terms  does not change the value of the sum.

The associative property states that the way in which two or more terms are grouped in a sum  does not change the value.

The blanks are filled below.

What are the properties of polynomial Addition ?

There are different properties used in the polynomial Addition , like Closure Property , Commutative Property , Distributive property

Associative property.

The closure property states that the sum of two polynomials is a  polynomial.

The commutative property states that changing the order of two or more terms  does not change  the value of the sum.

The associative property states that the way in which two or more terms are grouped in a sum  does not change the value.

To know more about polynomial addition

https://brainly.com/question/4420925

#SPJ2

Answer:

MN = 55

Step-by-step explanation:

Since T is the circumcenter of ∆MNP, it follows that the perpendicular bisector of side MN divides MN into two equal parts.

Therefore:

MR = RN

MR = 10x -13

RN = 17x - 41

Thus:

10x - 13 = 17x - 41

Collect like terms

10x - 17x = 13 - 41

-7x = -28

Divide both sides by -7

x = 4

MR + RN = MN

(10x - 13) + (17x - 41) = MN

Plug in the value of x

(10(4) - 13) + (17(4) - 41) = MN

(40 - 13) + (68 - 41) = MN

27 + 27 = MN

54 = MN

hey, please be more descriptive or be in detail for your answer to get properly answered. Have a good day!

Answer: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage. For example, if your product costs $50 to make and the selling price is $75, then the markup percentage would be 50%.

Step-by-step explanation:

Answer:

hope this helps!

Step-by-step explanation:

Divide the amount added to the price by the amount the item costs you to buy to find the markup rate expressed as a decimal. In this example, you would divide $2 by $6 to get 0.3333. Convert the markup rate expressed as a decimal to a markup rate expressed as a percentage by multiplying it by 100.

Answer:

2.1

Step-by-step explanation:

8

10

−

2

5

)+0.9

=3(

4

5

−

2

5

)+0.9

=3(

2

5

)+0.9

=

6

5

+0.9

=2.1

Answer:

256

Step-by-step explanation:

Each term is being multiplied by 2 on the previous term, so the 8th term will be 256 if you keep multiplying by 2.

Answer:

$11.40

Step-by-step explanation:

$1.90*6=$11.40

Answer:20

Step-by-step explanation:

because why not you know

Answer:

The y-int is -2. The slope is -3/5.

Step-by-step explanation:

Answer:

The 3rd and 4th boxes should be checked. (y-int. is -2, and the slope is -3/5)

Step-by-step explanation:

This is because it is in the form y=mx + b, where b is the y-intercept and m is the slope.

Answer:

Step-by-step explanation:

x = 55

y = 60

a = 14

did it in my copy but it took too long to upload so i gave up. sry

Answer:

b) (0,infinity)

Step-by-step explanation:

You can look at the graph and see it starts when x=1, and continues forever in the positive direction.