Answer:
, which simplifies into 
Step-by-step explanation:
You divide both sides by 35 and get
Step-by-step explanation:
R=2m
A=πr²
A = 3.142*2*2
=12.568 m2
<span>4264.00 this is the answer
hope it helps
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Divide the numerator by the denominator .
Answer:
Step-by-step explanation:
Ryan works mowing lawns and babysitting. He earns $8.20 an hour for mowing and $7.70 an hour for babysitting. Therefore, the expression for the total amount that he would earn if he mows lawns for x hours and babysits for y hours would be
8.2x + 7.7y
Therefore, the amount that he would earn for 3 hours of mowing and 7hours of babysitting is
(8.2 × 3) + (7.7 × 7)
= 24.8 + 53.9
= $78.7
