Apply the distributive property.
9(6 + 5x) - x(x - 1) =
54 + 45x + -x^2 + x =
54 + 46x + -x^2
So, 54 + 46x + -x^2 is the answer.
Answer:
b
Step-by-step explanation:
Answer:
B. 3/4
Step-by-step explanation:
64 x 3/4=48
48 x 3/4=36
and so on...
(difference of Number and 7)=( n-7)=21
Hence C) n-7=21
n=21+7
n=28
Answer:
hii
Step-by-step explanation:
3(x-2)-2x+3=-12
3 times x = 3x
3 times -2 = -6
3x-6-2x+3=-12
3x + 2x = 5x
-6 + 3 =-3
i don't know the rest I'm sorry