The perimeter is the sum of all the sides, so P = (5x -7) + (3x-4) + (2x -6). Then group like terms so you have p = 5x + 3x + 2x -7-4-6 and end up with P = 10x - 17
Answer:
C
Step-by-step explanation:
your age does not affect the house
Answer:
59 crayons
Step-by-step explanation:
64-13= 51+8= 59