3 years ago

Solve 5n-7p+3n=25p for n

Mathematics

1 answer:

Gnesinka [82]3 years ago

5 0

Answer:

n=4p

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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A group of friends are at a baseball game and are purchasing souvenirs. Dustin purchased 5 t-shirts and 1 baseball cap, spending

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Answer:

Shirt-$19

Cap-$24

Step-by-step explanation:

5s+1c=119

1s+1c=43

1c=43-1s

substitute:

5s+(43-1s)=119

5s+43-1s=119

4s=119-43

4s=76

1s=19

substitute:

1c=43-(19)

1c=24

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2 years ago

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2 years ago

Solve the problem x/27=4/9 x=

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Answer: x=12

Step-by-step explanation:

Multiply both sides by 27.
Use this rule: a/b*c=ac/b
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Simplify 108/9 to 12

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Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

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3 years ago

Jill says that 12.6 is less than 12.63. explain her error

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Alyson opened a savings account with $100. She saves $50 per month. Which of the following equations can be used to find how man

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It would take 12 months

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