Answer: (4, -3)
Step-by-step explanation:
First turn them into slope intercept form:
y=3x-15
y= -1x+1
then I used a calculator that graphs them for me
A lumber mill needs one more tree cut down that is at least 41 feet long. The person cutting down the tree is 5 feet 3 inches ta
ll. Using shadows to determine whether a tree is tall enough, the person stands next to the tree and measures the length of his shadow as 36 inches. What is the length (to the nearest tenth of a foot) of the tree's shadow that will allow the tree to be cut down?
1 answer:
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