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nadezda [96]
3 years ago
11

Evaluate:

Mathematics
2 answers:
Alona [7]3 years ago
6 0
(a). C because -1•-1=1•-1=-1•-1=1
torisob [31]3 years ago
3 0
The numerator of the fraction is (+1).

So the whole fraction is        1 / -1  and that's       -1  . (a)
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Grant earns $5 for each magazine he sells.Write an equation in two variables showing the relationship between the number pf maga
slega [8]

Answer:

A=5m

Grant will make $60 from selling 12 magazines.

Step-by-step explanation:

Let m represent number of magazine sold and A represent amount of money earned.

We have been given that Grant earns $5 for each magazine he sells. So amount earned from m magazines would be 5 times m that is 5m dollars.

Now, we will equate total amount earned by Grant with A as:

A=5m

Therefore, our required equation would be A=5m.

To find the amount earned by Grant by selling 12 magazines, we will substitute m=12 in our equation as:

A=5(12)

A=60

Therefore, Grant will make $60 from selling 12 magazines.

3 0
3 years ago
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motikmotik

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5 0
3 years ago
Reduce each fraction:<br><br> 84 over 105
Alenkinab [10]

Answer:

84/105= 8/10=4/5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can somebody help me on this question
Marrrta [24]
Consent is 5 coefficient is 3x hope this helps
8 0
3 years ago
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What is (X^3 - 4x^2 + 4x - 1) / (x-1)?
professor190 [17]

Answer:

x^{2} -3x+1

Step-by-step explanation:

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8 0
3 years ago
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