The answers are
a) g - wj
b) t/v + m
add the 2 equations together
x+y =9
x-y =7
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2x = 16
divide by 2
x=8
x+y =9
substitute in x=8
8+y =9
subtract 8 from each side
y =1
(8,1)
Answer: if the radius of the cone is 2 inches, the volume of the cone is about 25 cubic inches
Step-by-step explanation:
Answer:
7 rides
Equation 21.50 = 2.50x + 4
Step-by-step explanation:
21.50 - 4 = 17.50
17.50/2.50 = 7
21.50 = 2.50x + 4
x is the amount of rides
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