Farmer Joogh started with 90 yoys on his farm. Every month, he got 3 more of them. Farmer Dubble started with 21 yoys on her farm. Every month, she bought 6 more of them. Write a system of equations, in slope-intercept form, to model each farmer's yoys (y) as months (x) increase.

Step-by-step explanation:

The standard equation for slope-intercept form is

where m is the slope or the "change" and b is the y-intercept. Hence, the name slope-intercept form.

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

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°