Answer:
Mixed Fraction -
37 books
Step-by-step explanation:
no
The mistake is adding and there is no way to solve if you have to add
y=-5x-2
y=mx+b
where m is the slope
y=-5x+b
to solve for b, which is the y intercept, plug in (1,-7)
-7=-5(1)+b
-7=-5+b
-2=b
