Answer:
Ok here
Step-by-step explanation:
First: 0
Second: 0
Third: -5
Fourth: y=4x
Answer:
x = 4
Step-by-step explanation:
we know that 72 and (2x + 10) add up to 90
90-72 = 18
(2x + 10) = 18
2x = 8
x = 4
Answer:
<u>75 ft²</u>
Step-by-step explanation:
Surface Area :
- Area (4 triangles) + Area (base)
- 4 x 1/2 x 5 x 5 + 5 x 5
- 50 + 25
- <u>75 ft²</u>