Answer:
Step-by-step explanation:
18x + -2x = 16x in other words 18x - 2x = 16x
Answer:
To find the perimeter you add together the length of all sides. Therefore,
1). 2n + 7 + 2n + 7 + 3n = perimeter
2). 2(2n + 7) + 3n = perimeter
Step-by-step explanation:
Answer:
the answer is C
Step-by-step explanation:
Gabe should not have subtracted 56 from
16 + 49.
Answer:
2 1/3 / (-3 2/3) = -0.636363636 AKA 0.636
Step-by-step explanation:
Answer:
caben 2 yo pienso. es que no se muy bien