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harina [27]
3 years ago
6

How to slove step by step

Mathematics
1 answer:
wariber [46]3 years ago
7 0
\frac{x+3}{12} = \frac{2}{7}

Multiply both sides by 12, so that we get rid of the fraction in x.

12 · (x+3)/12 = 2/7 · 12

Simplify.

x + 3 = 24/7

Then, subtract 3 from both sides, so that "x" gets isolated.

x = 24/7 - 3

Turn "3" into an improper fraction so that we could find the value of x easier.

3 = 21/3

So :

x = 24/7 - 21/7

Simplify.

x = 3/7

~Hope this helps!~


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salantis [7]

Answer:

60 nickels

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Step-by-step explanation:

convert $10 to cents

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sveta [45]
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5 0
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Need help with this math question please
lesya692 [45]

Answer:

See below for answer.

Step-by-step explanation:

RP/RT =RQ/RS                  Given

∠R = ∠R

ΔPQR similar to Δ TSR      If the measures of two sides of a triangle are proportional to the measures of two corresponding sides of another triangle and their included angles are congruent, then the triangles are similar.

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What do you know abou the graph of y=5 ?​
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Answer:

Step-by-step explanation:

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hope that help

mark me brillllll

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