(x, y)→(x − 8, y − 7)
step-by-step explanation:
enjoy!
7
i'm assuming you need to figure out how many campers go into each tent.
i got the answer by:
24+4=28
28/4=7
6 adults and 9 children went.
a + c = 15
12a + 9c = 153
12(6) + 9(9) = 153
72 + 81 = 153