The answer for it has to be 5 because 5*8=40 and 5*10=50 so its 5
Answer:
first add the numbers that have the same variable s x7+8x=15x
then the numbers first add and then you subtract
1+7=8
3-8= -5
15x-5
The answer is C, x^2 - 6x +9
Answer:
Step-by-step explanation:
Answer:
They are congruent
Step-by-step explanation:
Because they size are same
