The answer will be c
Hope it's help you
4. 3(3) + 2
(3 x 3) + 2 = 11
5. -(-6) -7
(+)6 -7 = -1
Answer:
all integers are whole numbers
Divide both sides by 8.5 to get b on its own
68/8.5 = 8
So b = 8
Undistribute x (reverse the distributive proeprty)
ab+ac=a(b+c) so
mx+bx=x(m+b)
so
y=x(m+b)
divide both sides by (m+b)

=x
x=