Answer:
33/2
Step-by-step explanation:
6+2x -20= 2×2 +15
-14+2x=19
add 14 to both sides
2x=33
divide 2 in both sides
x=33/2
Answer:
140 in^3
Step-by-step explanation:
The volume formula can be written as ...
A = Bh
Marcia found B = 20 in^2, so we can use that in the formula, along with h = 7 in.
A = (20 in^2)(7 in)
A = 140 in^3
The volume of the box is 140 cubic inches.
Answer:
23.03
Step-by-step explanation:
i tried and i think in right but i don't know. are you tipping before or after tax lol? i did before tax
