Ask question

Ask question

All categories

3 years ago

8

The length of Bill’s backyard swimming pool is 60 feet longer than the width of the pool. The surface area of the water is 1600

square feet. What is the width and length of the pool?

1 answer:

krok68 [10]3 years ago

4 0

The width is 20 feet

You might be interested in

A company charges $85 per hour for jet ski rentals plus $7 per hour for fuel. Their competition charges $84 per hour plus a flat

loris [4]

85x + 7x= 84x + 40

Simplified further

92x = 84x + 40

7 0

3 years ago

Read 2 more answers

Which graph can be used to find the solution(s) to x2-4x+4=2x+1+x2?

Damm [24]

The answer is x=1/2 or 0.5

4 0

3 years ago

Read 2 more answers

A family eats at a restaurant. The bill is $42. The family leaves a tip and spends $49.77.

jeka94

Answer;

7.77

Step-by-step explanation:

7 0

2 years ago

Which numbers in set ={,,,,,,,,,}eh equals left brace 1 comma 2 comma 3 comma 4 comma 5 comma 6 comma 7 comma 8 comma 9 comma 10

viva [34]

Answer:

D={3,9}

The numbers are 3 and 9

Step-by-step explanation:

The set A

={,,,,,,,,,}

Let B be the sub set of A containing odd numbers

B={1,3,5,7,9}

Let C be the sub set of A containing multiply of 3

C= {3,6,9}

Now let D be the be the sub set of A containing both odd numbers and multiples of 3

D={3,9}

5 0

2 years ago

Combine like terms to create an equivalent expression.<br><br> 17−3(37n−27)71 −3( 73 n− 72)

patriot [66]

Answer:

$\frac{1}{7}-3(\frac{3}{7}n-\frac{2}{7})=1-\frac{9}{7}n$

Step-by-step explanation:

Given : Expression $\frac{1}{7}-3(\frac{3}{7}n-\frac{2}{7})$

To find : Combine like terms to create an equivalent expression ?

Solution :

Step 1 - Write the expression,

$\frac{1}{7}-3(\frac{3}{7}n-\frac{2}{7})$

Step 2 - Apply distributive property, $a(b+c)=ab+ac$

$=\frac{1}{7}-3\times \frac{3}{7}n+3\times \frac{2}{7}$

$=\frac{1}{7}-\frac{9}{7}n+\frac{6}{7}$

Step 3 - Combine like terms,

$=\frac{1}{7}+\frac{6}{7}-\frac{9}{7}n$

$=\frac{1+6}{7}-\frac{9}{7}n$

$=\frac{7}{7}-\frac{9}{7}n$

$=1-\frac{9}{7}n$

Therefore, $\frac{1}{7}-3(\frac{3}{7}n-\frac{2}{7})=1-\frac{9}{7}n$

4 0

3 years ago

Read 2 more answers