A: Foil
(b+2)(b+2)=b²+2b+2b+4=b²+4b+4
B: Again, Foil
(x+3)(x-3)=x²+3x-3x-9=x²-9
Answer:
3
Step-by-step explanation:
Y has already been solved for.
This equation is written in slope-intercept form. (y = mx + b)
In this case m = 2 and b = -3
Slope = 2
Y-intercept = -3
Hope This Helped! Good Luck!
Answer:
6 miles
Step-by-step explanation:
180 ÷ 30 = 6
Bianca drove 6 miles before lunch to her Grandma's house.
It's equal to, both sides equal 32.