Answer: 2 more calories skiing
Step-by-step explanation:
First find the slope of each line.
Slope of Skiing:
= (Y₂ - Y₁) / (X₂ - X₁)
= (400 - 240) / (50 - 30)
= 8
= 8 calories per minute
Slope of Hiking
= (360 - 120) / (60 - 20)
= 6
= 6 calories per minute
Difference:
= 8 - 6
= 2 more calories skiing
X^2-8x-20 and if you rewrite that it’s (x-10) (x+2)
Answer:
Below,...!
Step-by-step explanation:

Chow,...!
Answer:
y=5/2x+5
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Answer:
A
Step-by-step explanation: