Answer:
I say A or B but in favor A
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
Let's start by simplifying the first expression:

Remove the parentheses:

Combine like terms:

(Assuming that none of the variables are equivalent to 0)
Answer:
8:3 is the ratio of kids to adults
32 kids, so there are 12 adults
5.75a + 6.5c = 53.25
a + c = 9
c = 9 - a
5.75a + 58.5 - 6.5a = 53.25
5.25 = 0.75a
a = 7
7 + c = 9
c = 2
she bought 7 apple pies
please give brainliest
Answer:
E) The sample size is n = 1,000, and 50 percent of all students use the vending machines.
Step-by-step explanation:
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