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bezimeni [28]
2 years ago
14

F(n)=-2n-3 find f of -9​

Mathematics
1 answer:
kvasek [131]2 years ago
6 0
15
Just trust in de ways of de bunny
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Mai has to decide between two cafeteria meal plans. Under plan A, each meal cost $2.50. Under plan B, one month of meals cost $3
BaLLatris [955]

Answer:

If he eats more then 12 lunches in a month he should take Plan B, if he eats less then 12 lunches a month he should take Plan A.

Step-by-step explanation:

2.5x12=30

If he is on Plan A and buys 13 lunches it would cost more money then to be on Plan B.  If he buys less then it would cost him less money to be on Plan A since he would be paying under $30.

4 0
2 years ago
Which of the following is true about the expression 5 × 1/4
Pepsi [2]

5 * 1/4

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The expression results in an improper fraction.

4 0
3 years ago
What is the volume of the solid figure below? *
V125BC [204]

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Step-by-step explanation:

7 0
2 years ago
Opposite of expanded form ​
son4ous [18]

Answer:

factored form

Step-by-step explanation:

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1 year ago
How is 35 to 10 proportional to 7 to 5
KiRa [710]
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