Answer:
3(2x+5)
2*x + 5=15
3*15=45
Step-by-step explanation:
45
Answer:
Step-by-step explanation:
Formula
Volume = L * w * h
Givens
L = 7 feet
w = 4 feet
h = 5 feet
Solution
V = L * w * h Substitute values into the formula
V = 7 * 4 * 5
V = 140 cubic feet.
Answer
140 ft^3
Answer:y=8
Step-by-step explanation:
D.
-5(-1) + 2(2) = 5 + 4 = 9
-3 + 10 = 7
7 and 2 cannot be the lengths as on a triangle they're two equal side so two 3s or two 5s
