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dusya [7]
3 years ago
5

Find the value of x. (7x - 1)º (6x - 1)º

Mathematics
1 answer:
dangina [55]3 years ago
6 0

Answer:

Step-by-step explanation:

7x - 1 + 6x - 1 = 180

13x - 2 = 180

13x = 182

x = 14

7(14) - 1 = 98 - 1= 97

6(14) - 1 = 84 - 1 = 83

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Step-by-step explanation:

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400000 + 60000+5,000+100 in words
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Four hundred-thousand plus sixty-thousand plus five-thousand plus one-hundred.

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Solve the following linear system by graphing <br> 4x+5y=10<br> 3x-3y=21
Inga [223]

Answer:

y = 2

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Step-by-step explanation:

4x + 5y = 10 | ×3 |

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6 0
3 years ago
Nate biked 56 miles in 4hours. what was Nates average speed for 1 hour?<br>​
son4ous [18]
The answer to this one is simple.
An equation to model with would be
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5 0
3 years ago
Account (A) is a saving account , the interest earned after 1 year is $12 .If the interest rate is 3.2% for account (A). How muc
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Answer:

The principal for the account is $375.

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3 years ago
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