4. Find the measure of <2 if m<1=8y-6 and m<2=7y. A. 35
B. 49
C. 42
D. 56

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step-by-step explanatio89

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

2y+y=5

add 2y and y