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2 years ago

18x-2y=26 I know I have to move 18x over but how would I do that?

Mathematics

2 answers:

Tresset [83]2 years ago

7 0

I hope this helps you

Scorpion4ik [409]2 years ago

7 0

18x - 2y = 26
-18 × - 18 x
- 2y = -18× + 26
__. __. __
- 2. 2 2
answer is y= -9× + 13
To move 18 x over , you have to subtract 18x to -18x.

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Write each as a decimal. Round to the thousandths place.<br> 9) 78.4%<br> 10) 29%<br> Help

fomenos

Answer:

$(a) 78.4\% = 0.784$

$(b) 29\% =0.290$

Step-by-step explanation:

Required

As a decimal to nearest thousandth

Solving (a): 78.4%

$78.4\%$

Express as fraction

$78.4\% = \frac{78.4}{100}$

Solve fraction

$78.4\% = 0.784$ ----- This is already in thousandth place

Solving (b): 29%

$29\%$

Express as fraction

$29\% =\frac{29}{100}$

Solve fraction

$29\% =0.29$

Approximate

$29\% =0.290$

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Answer:

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Step-by-step explanation:

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