3 years ago

Find y if the line through (5, 2) and (7, y) has a slope of 4. Y= ___

Mathematics

1 answer:

Makovka662 [10]3 years ago

4 0

Y=10

(y-2):(7-5)=4
y-2=4(7-5)
y-2=28-20
y=8+2
y=10

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