Answer: z= 1.72
Step-by-step explanation:
Don’t ask me how I guessed and it was right
Answer:
-16x+14y-45z
Step-by-step explanation:
4x+4y-5(4x-2y+9z)
we apply the distributive property:
4x+4y-5*4x-5*(-2y)-5*9z
so we have:
4x+4y-20x+10y-45z
-16x+14y-45z
A = I * w
divide by w
I = A / w
Your answer is the third choice
Answer:
Below
Step-by-step explanation:
(y - 9)(y - 7) = 
(2y + 2)(y + 1) = 
(2y + 6)(y + 3) = 
(3y + 4)(y + 5) = 
(2y - 7)(y + 2) = 