Answer:
2x^2 + 10x
Step-by-step explanation:
Answer:
1/12
Step-by-step explanation:
8ft*15ft = 120 ft^2
22% -> .22
120*.22 = 26.4
The window area is 26.4 square feet (ft^2)
X ≥ -3
y ≥ 5x - 9
3x + y ≤ 15
3(-3) + (5x - 9) ≤ 15
-9 + (5x - 9) ≤ 15
(-9 - 9) + 5x ≤ 15
-18 + 5x ≤ 15
<u>+ 18 + 18</u>
<u>5x</u> ≤ <u>33</u>
5 5
x ≤ 6.6
y ≤ 5(6.6) - 9
y ≤ 33 - 9
y ≤ 24
(x, y) ≤ (6.6, 24)
I typed right on the problem set.
