2 years ago

Tell whether each statement about the expression 5y + 9 is True or False

Mathematics

1 answer:

Anvisha [2.4K]2 years ago

5 0

Answer:

1st one is false

the second one is true i think ;-;

3rd is true

4th is false

5th is also false i think

Step-by-step explanation:

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2 years ago

Solution of the equation<br> 3x/5+1=4x/15+7

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2 years ago

Find the length of RA. A. 42 B. 84 C. 14 D. 7

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Answer:

$\large \boxed{\mathrm{B. \ 84}}$

Step-by-step explanation:

$LU$ bisects $RU$ and $UA$ .

$RU=UA$

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Solve for m.

Subtract 3m from both sides.

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Divide both sides by 3.

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Calculate $RA$ .

$RA=3m+21+6m$

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