Halpppppppppppp i don't understand this... <:
1 answer:
Answer:
B
Step-by-step explanation:
It already says the cost depends on the area of the walls.
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Answer: x=17
2x-9=3x-26
-2x -2x
———————
-9=1x-26
+26 +26
———————
17 = 1x
— —
1 1
17=x
Answer:
201
Step-by-step explanation:
C = 2pi.R
50.24/2pi = R
R= 8
area = pi R² = pi x 8² = 201
Answer:
Step-by-step explanation:
f(-6) = 12(-6) - 7
f(-6) = -72 - 7 = -79
Step-by-step explanation:
the answer is a,hope it helps
Answer:
Step-by-step explanation:b