Hey there!!
perimeter of rectangle = 2 ( l + b )
perimeter of a triangle = add up all the sides
2 ( x + 2 + x + 1 ) = x + 7 + x + 3 + x + 9
2 ( 2x + 3 ) = 3x + 19
4x + 6 = 3x + 19
x = 19 - 6
x = 13
Hope my answer helps!
Answer: +12
Step-by-step explanation:
- and - makes positive
Answer:
y=3/5x+3
Step-by-step explanation:
m=(9-6)/(10-5)=3/5
y=3/5(x-5)+6
y=3/5x+3
I think (0,4) in this problem is weird.
Answer:
True
Step-by-step explanation:
USA test prep confirmed.
