Answer:
128 adults
Step-by-step explanation:
$ 1232 ÷ $ 9.60
= 128
Answer:
B
Step-by-step explanation:
y = 2.75x
have a great day
X - 2y = - 9
7x + 2y = 1
x - 2y = - 9
(+)
7x + 2y = 1
___________
8x = - 8
x = - 1
- 1 - 2y = - 9
2y = 8
y = 4
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