Perimeter- 14x+6
Just add al the sides up like normal
Area- 12x^2+9x
Multiply the length and width
C)
Perimeter- 118
Area- 840
I’m pretty sure these are right
6xy in simplest form is simply 6 to the second power
Hope this helps!
The answer is b, hope I helped (:
Answer:
x=-2
Step-by-step explanation:
add 5x , then subtract 45, then divide by 15
Answer:
72+40
Step-by-step explanation:
9(8+5) 8(9+5 8(9+7 5(8+9)
