Answer:
b(2,-2)
Step-by-step explanation:
x= 2 and y=-2
let me know if you want further eplanation
Answer:

Step-by-step explanation:
we know that
Using proportion

Answer:
it is t
Step-by-step explanation:
Step-by-step explanation:
= 4x-x+5x+1+8-2
=8x+7
proved##
Answer:
D
Step-by-step explanation:
The ratio of corresponding sides are equal, that is
= 