Answer:
-90
Step-by-step explanation:
x2 = -180
x = -180/2
x= -90
This is probably a scam dont listen
44.6 is the answer, but the estimate is 45 since you round up from .5+
Answer: The shorter piece of the pipe is 9.25 inches long
Step-by-step explanation: First, we need to make an equation. 50 = 13 + 4x + x. We do subtraction first so it becomes 37 = 4x. Divide both sides by 4 so x = 9.25. The short piece of the pipe is 9.25 inches. Hope this helps!
Answer:
9
Step-by-step explanation:
thus n=3×3
which is equal to 9
