<u>Answer and Step-by-Step explaination:</u>
Area =Length time Width
Area= 21*21
Area=441
Answer:
$8.50
Step-by-step explanation:
$29.75 / 3.5 hours = $8.50 per hour
Answer:
Step-by-step explanation:
x + 3y = 24.....multiply by -1
5x + 3y = 36
------------------
-x - 3y = -24 (result of multiplying by -1)
5x + 3y = 36
------------------add
4x = 12
x = 12/4
x = 3 <=======
x + 3y = 24
3 + 3y = 24
3y = 24 - 3
3y = 21
y = 21/3
y = 7 <========
Answer:
Five x squared plus two
Step-by-step explanation:
An exponent of two is always pronounced as "squared"
length of each side of the patio to the nearest tenth is 12.247 ft.
<h3>How to find the length of each side of the patio to the nearest tenth?</h3>
given that A square patio has an area of 150 square feet.
we know that area of square is

therefore, length of each side of the patio to the nearest tenth is 12.247 ft.
Learn more about area of square, refer:
brainly.com/question/25092270
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