Answer:
b = 2.28571428571 or 2.29 or 2 2/7 or 16/7
Step-by-step explanation:
b + 8b - 5 - 2b = 16
b + 8b - 5 - 2b + 5 = b + 8b - 2b
b + 8b = 9b - 2b = 7b
7b = 16
7b / 7 = b
16 / 7 = 2.28571428571 or 2.29 or 2 2/7 or 16/7
Answer: -4x(4x - 15)
f(x) = + 60x
y = + 60x
=> - ( - 60x)
=> -4x(4x - 15)
point form is (2,-1), equation form is x= 2, y=-1
The value of (-12)3 is -36