Answer:
= 25
Step-by-step explanation:
2 (-3)^2 - (4(-2) + 1)
2 (9) - (-8 + 1)
18 - (-7)
25
8x4x11 - (4x1x3)
352 - 12
= 340
The answer is 340yd^3
Answer:

Step-by-step explanation:









Answer:
x = 25
Step-by-step explanation:
Given
4x + 50 = 150 ( subtract 50 from both sides )
4x = 100 ( divide both sides by 4 )
x = 25
Step-by-step explanation:
5/4,1.25
ok po itry my best