What are the slope and y-intercept for the graph of y – 7x = 10? A. slope: 7, y-intercept: 10
B. slope: 7, y-intercept: –10
C. slope: –7, y-intercept: 10
D. slope: –7, y-intercept: –10

A. slope: 7, y-intercept: 10

Step-by-step explanation:

Transform the equation into slope intercept form, y=7x+10. In the form y=mx+b, m = slope and b = y-intercept

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

answer:   2 multiplied by x =24

step-by-step explanation: