Answer:
The slope is -1 and the y intercept is -7
Step-by-step explanation:
This equation is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
y = -x -7
The slope is -1 and the y intercept is -7
Distributive is
a(b+c)=ab+ac
revers
ab+ac=a(b+c)
a is a common factor
find common factor of 4d and 8
4d=2 times 2 times d
8=2 times 2 time s2
commn factor is 2 times 2=4
4d+8
(4)(d)+(4)(2)
(4)(d+2)
4(d+2)