Answer:
22÷8=2.75$
Step-by-step explanation:
because you need to divided 22 per 8 equal 2.75$
Equal to
Sam base_same haight
Req...=base.Haight
Parall...=base.Haight
y-1=2(x+3)
y-1=2x+6
y=2x+6+1
y=2x+7
Je pense que je ne sais pas vraiment
B 9, -9
x^2 - 81 = 0
Add 81 to each side
x^2 = 81
Take the square root of each side
sqrt(x^2) = sqrt(81)
x = ±9
