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marshall27 [118]
3 years ago
15

This assignment is due in 15 minutes and this doesn't make sense at all. Please help!

Mathematics
2 answers:
ch4aika [34]3 years ago
8 0
Last answer!!!!!!!!!!!!!
Colt1911 [192]3 years ago
7 0
Last one? I’m not sure but that’s what I would put
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xxTIMURxx [149]
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3 years ago
Some help with the circle problem would be much aprecated.
Oksana_A [137]
Try this solution:
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for the circle B: circumference=12π, area=36π

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3x+4=7-2x <br> Solve this equation for x with steps
ollegr [7]
Simplifying
3x + 4 = 7 + -2x

Reorder the terms:
4 + 3x = 7 + -2x

Solving
4 + 3x = 7 + -2x

Solving for variable 'x'.

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Add '2x' to each side of the equation.
4 + 3x + 2x = 7 + -2x + 2x

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4 + 5x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
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4 + 5x = 7

Add '-4' to each side of the equation.
4 + -4 + 5x = 7 + -4

Combine like terms: 4 + -4 = 0
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5 0
2 years ago
Math 7a using number sense to solve equations
Anika [276]
Simple...

you have: \frac{n}{3} =12&#10;

and

\frac{n}{3} =-12

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Multiply to remove the denominator-->>

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Then-->>>

\frac{n}{3} =-12

Do the same thing-->>

3* \frac{n}{3} =-12*3

n=-12*3

n=-36

Thus, your answer.



6 0
3 years ago
When 1 is added to the difference between seven times a number and 9, the result is greater than 10 added to 6 times the number.
yuradex [85]
10x6x9? Or simplify this question for me I'll figure out.
6 0
3 years ago
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