155 = 2x -15
170 = 2x
85 = x
She had 85 when she first started.
Answer:
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Answer:
y = 5x + 8
Explanation:
The slope is 5, and the y intercept is 8 so following the format of the equation, the equation for this line is:
y = 5x + 8
V = sqrt 64h
H = 76
V = sqrt * 64(76)
Answer: V = 69.74 ft/sec
Hope that helps!!!!
