Answer:
A
Step-by-step explanation:
<h3>
answer</h3>
=$1406.25
Step-by-step explanation:
3.5 hours=3 ½ hours
3 ½ hours + 4 hours
= 7 ½ hours
$18.75 per hour
$18.75 × 7 ½ hours
=$281.25
$281.2× 5
=$1406.25
Answer:
supplementary angles are two angles that when add equal 180 degrees.
The supplement of an angle is 180 - n.
Step-by-step explanation:
n = 17(180 - n)
n = 3060 - 17n
n + 17n = 3060
18n = 3060
n = 3060/18
n = 170
so the unknown angle (n) = 170 degrees and its supplement = (180 - 170 = 10)......= 10 degrees.
B. If square-foot is on the x-axis then we can substitute for x in the equation and solve, and when we do, we get 2473.302 which is is B when rounded.
I think its C sorry if its wrong!
