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drek231 [11]
3 years ago
10

2) James spent $65 for n books. Write an expression that can be used to find the cost of

Mathematics
1 answer:
Zina [86]3 years ago
7 0

Answer:

65 ÷ n

Step-by-step explanation:

If you already knew the cost of one book, you would do:

cost of 1 book x n = 65

However, you do not know the cost, so you have to do the opposite of multiplying the cost, which is dividing.

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Can anybody help me please
inn [45]

Answer:

(2,5)

Step-by-step explanation:

It's the coordinates of the point where the lines cross

5 0
3 years ago
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If m + n = 12 and n = 5, what is m-n?don't know the answer ​
vladimir1956 [14]

We need to find m first.

m+n=12, n=5 (plug in n as 5)

m+5=12   (subtract both sides by 5)

m=7

m-n: we know that m is 7 and n is 5

7-5=2

The final answer is 2.

5 0
3 years ago
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QUESTION: Sarah is dividing 1/4 pound of cashews and 1/2 pound of almonds into 5 plastic bags. What fraction of a pound of nuts
Radda [10]

Answer:

The no. of cashews in pounds=1/4

The no.of almonds in pound=1/2

Therefore total no. of cashews in each bag=1/4÷5

Total no.of almonds in each bag=1/2÷5

Cashews in each bag=1/20

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6 0
3 years ago
How to solve for p<br> 2p + 4 &lt; -2 (p+5)
Pachacha [2.7K]

Answer:

p = -7/2

Step-by-step explanation:

Distribute to get 2p+4<−2p−10

Add 2p to both sides

Subtract 4 from both sides

4p<-14

Divide both sides by 2

-7/2

4 0
3 years ago
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Jimmy johns made 27 sandwiches using 12 pounds of turkey. How much turkey was used per sandwich?
fomenos
You would divide 27 by 12.

27 / 12 = 2.25

So, he used 2.25 pounds per sandwich.
6 0
4 years ago
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