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3 years ago

HELP Translate each problem into an equation, then solve. A number plus -3 is 8

Mathematics

2 answers:

Pavlova-9 [17]3 years ago

5 0

Answer:

A number: since we don't know what the exact number is we can represent that number with a variable. Let's use x...

x + (-3) = 8

You can also write this as...

x - 3 = 8

They both mean the same thing :)

When you solve...

x - 3 = 8

add 3 on both sides...

x = 11

Your answers are...

x + (-3) = 8

x = 11

Hope this helps :)

uysha [10]3 years ago

3 0

Answer:

a number (x) plus (+) -3 (-3) is (=) 8 (8).

Step-by-step explanation:

x+(-3)=8

x=11

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ioda

Answer:

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Step-by-step explanation:

Jenna runs 5 miles everyday.

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3 years ago

Which System of Inequalities could be used to solve the problem below?

SCORPION-xisa [38]

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Step-by-step explanation:

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Maximum people that can be hold by theater = 1000

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3 years ago

The tape diagram represents the ratio of the time you spend tutoring to the time your friend spends tutoring. You tutor for 3 ho

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Answer:

By a quick online search, i found two tape diagrams:

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We know that you work for 3 hours, this means that your only block must represent 3 hours.

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3 years ago

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Answer:

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Step-by-step explanation:

5/((8-1)/6)

5/(7/6)

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=30/7

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