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Mkey [24]
3 years ago
14

Simplify the expression ab – 2ac + cb

Mathematics
1 answer:
Goryan [66]3 years ago
8 0

Answer:2

Step-by-step explanation:

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Hello! I graduated in 2008 but forgot how to solve multiplication. It's been so long. However I want to be refreshed on solving
Anettt [7]
To do this you first have to set this up vertically.
First you multiply through with the 2 (44×2=88). Then next, you have to multiply through with the 1 (44×1=44) But since this is the second line, you have to add the 0 to the end (440).
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5 0
3 years ago
Iven that 1 9x x2 + 9 dx 0 = 30 10 − 81, what is 0 9u u2 + 9 du 1 ?
katrin [286]
Check the attached file for the solution.

5 0
4 years ago
Melinda and Marcus each have a job. Melinda earns $12 an hour. She also receives a $75 weekly bonus.
Olenka [21]
According to given information,
Equation of Melinda Earning = 75 + 12x
Equation of Marcus Earning = 15x
Where, x = Number of hours they worked.

Now, we need to calculate when they will have same amount of money, so for that instance they shall equal to each other.
75 + 12x = 15x
15x - 12x = 75
3x = 75
x = 75/3
x = 25

After 25 hours, they will have the money = 15(25) = $375

So, your final answer is $375

Hope this helps!

8 0
3 years ago
Read 2 more answers
Jeremiah lives in New York City and takes a taxi almost everywhere he goes. In order to calculate the price of his taxi ride,
ohaa [14]

Answer: 2.50 is the fee he must pay before the taxi takes him anywhere

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The answer is A

4 0
3 years ago
Cameron and Sydney are running for class president. Cameron won and received 25% more votes than Sydney. There were a total of 7
olga_2 [115]
Cameron would have gotten 182 votes. Sydney would have gotten 547.
6 0
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