B imakes the most sense so I agree it is b
Answer:
Step-by-step explanation:
Pls help me with my question roo
for 1st
use the formula of inlargement
A(x,y)when enlarging by scale factor k gives A'(kx,ky)
for 2nd
a=
(2a+3)-(a-5)(2a+2)+a^2
b=
3y(7y-8)
Your answer would be 8 when you do all the calculations
Answer:
5
Step-by-step explanation:
-6x +10x = 20
4x=20
x=20/4
x=5
