2 years ago

Hellp ging brainiest if good answer see picture

Mathematics

1 answer:

MariettaO [177]2 years ago

7 0

Answer:

5/7-1/3=8/21

So is 8/21

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How many solutions are there to the equation below?

mote1985 [20]

Anwer is C. Infinitely many solutions <33

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1 year ago

An athlete runs an equal distance 4 days a week. The other 3 days of the week, she runs a total of 16 miles. Write an equation t

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Step-by-step explanation:

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3 years ago

When sawyer went to sleep, the temperature outside was -2°

zubka84 [21]

When Sawyer went to sleep it was -2.

Overnight the temperature dropped -15 degrees more.

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When Sawyer woke up, the temperature was -17 degrees.

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2 years ago

I need help with this question please help

bezimeni [28]

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Its A

Step-by-step explanation:

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2 years ago

Read 2 more answers

3x+30+x=10+2x+5x+2 <br> i need help fast

kupik [55]

Answer:

x=6

Step-by-step explanation:

Group Like Terms:

3x+x+30=10+2x+5x+2

Add similar elements 3x+x=4x:

4x+30=10+2x+5x+2

Add similar elements 2x+5x=7x:

4x+30=10+7x+2

Group like terms:

4x+30=7x+10+2

Add the numbers 10+2=12:

4x+30=7x+12

Subtract 30 from both sides:

4x+30-30=7x+12-30

Simplify:

4x=7x-18

Subtract 7x from both sides:

4x-7x=7x-18-7x

Simplify:

-3x=-18

Divide both sides by -3:

$\frac{-3x}{-3} =\frac{-18}{-3}$

Simplify:

x=6

Hence, the correct answer is 6

4 0

2 years ago