Length = 120+20
width = 120
answer:
length=140
width=120
check:
140x2=280
120x2=240
280+240=520
Answer:
3/3
Step-by-step explanation:
x2 minus x1 over y2 minus y1
To find the answer test all the possible solutions
6x+(5x+10)
= 6x+5x+10
=11x+10
A) 11x+10
B) (6x+10)+5x
= 6x+10+5x
=11x+10
C) 5(x+10)+5x
= 5x+50+5x
= 10x+50, this is not equivalent.
D) 6x+5(x+10)
= 6x+5x+50
= 11x+50, this is not equivalent either
