Answer:
To find the perimeter of an object, you simply have to add the 4 sides together. So, given the four sides, you have to add 2x+3x+4x+1+4x+1. Combining like terms, you will end up with 13x+2
C. 6,9,12 I hope this helps! :)
Answer:
y=-2
Step-by-step explanation:
Answer:
y-12=4y = -4 (please like my answer)
Step-by-step explanation:
6n-12=3(2n-4)
6n-12=6n-12= 0