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FinnZ [79.3K]
3 years ago
15

One number is twice another number. If the larger is diminished by 10, the result is 2 more than the smaller. Find the numbers.

Mathematics
1 answer:
Stolb23 [73]3 years ago
8 0

2x-10=2. (Answer=6)

2x=12 (you move the -10 to the other side of the equation to make it positive)

Then you divide by 2

2x divided by 2 equals x 12 divided by 2 is 6

So your number is 6. x=6

And you can check this by redoing the equation but putting 6 instead of x

2(6)-10=2

12-10=2

2=2

This equation is true therefore, your unknown number is 6

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5 0
4 years ago
How can you tell if the solution is one value,all real numbers,or no solutions
zysi [14]
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8 0
3 years ago
Matthew deposits $400 into an account that earns 7% interest compounded quarterly. What is the balance in his account after 10 y
user100 [1]

Answer:

$787

Step-by-step explanation:

In terms of interest

To find the multiplier using '7% more' continues as follows

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7 0
3 years ago
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bija089 [108]

Answer:

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3 0
3 years ago
The area of a circle is 12 inches squared. Estimate it's radius to the nearest inch
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