Ask question

Ask question

All categories

Artyom0805 [142]

3 years ago

7

Kennedy saves $5.50 for each hour she works. She need to save an additional $44 to buy an E-reader. How many more hours does Ken

nedy need to work to pay for the E-reader?

1 answer:

Shalnov [3]3 years ago

6 0

The answer tou your question is 8 more hours

You might be interested in

Please help me with these two i have to send it after class!!!!!

scoundrel [369]

the first one is the answer to #1

and the second one is the answer to #2

5 0

3 years ago

What's the answer to 4{-4(3-12)-17}?

alexandr1967 [171]

Answer:

76

Step-by-step explanation:

4(-4(-9)-17)

4(36-17)

4(19)

6 0

3 years ago

Read 2 more answers

If three times a number added to 8 is divided by the number plus 7, the result is four thirds. Find the number.

Marina86 [1]

9514 1404 393

Answer:

4/5

Step-by-step explanation:

The wording is ambiguous, as it often is when math expressions are described in English. We assume you intend ...

$\dfrac{3n+8}{n+7}=\dfrac{4}{3}\\\\3(3n+8)=4(n+7)\qquad\text{multiply by $3(n+7)$}\\\\9n+24=4n+28\qquad\text{eliminate parentheses}\\\\5n=4\qquad\text{subtract $4n+24$}\\\\\boxed{n=\dfrac{4}{5}}\qquad\text{divide by 5}$

The number is 4/5.

5 0

3 years ago

What are the complex zeros of y = x4 +9

Serjik [45]

Answer:

The answer is <em><u>x = 4√ − 9 , − 4 √ − 9</u></em>!

The 4 is a part of the radical (-9^1/4)

4 0

3 years ago

Read 2 more answers

Solve:<br> -3x + 5 < 20.3

liubo4ka [24]

Step-by-step explanation:

-3x < 20.3-5

3x > -15.3

x > -5.1

4 0

3 years ago