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yan [13]
3 years ago
5

Are these equations equivalent?

Mathematics
2 answers:
Lostsunrise [7]3 years ago
8 0

Answer:

yes the  equations are equivalent?

Step-by-step explanation:

Tpy6a [65]3 years ago
4 0

Answer:

Yes, 2x=4 is 2 simply by dividing, and 4x+5=13 is 2 as well, because 5-13 is 8 and 8 divided by 4 is 2

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3 4/7 minus 2 1/5 by rounding to the nearest half
mylen [45]

Answer:

1 \frac{13}{35}

Step-by-step explanation:

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you can solve for the fractions first, but you have to give them a common denominator

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then solve for the whole numbers

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therefore, the answer is 1 \frac{13}{35}

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\huge \boxed{\mathbb{QUESTION} \downarrow}

  • What is the solution to the inequality -3x-42>3 ?

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

- 3 x - 42 \gt 3

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Add 3 and 42 to get 45.

-3x>45

Divide both sides by -3. As -3 is <0, the inequality direction has changed.

x

Divide 45 by -3 to get -15.

\huge \boxed{ \boxed{ \bf \: x

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A store sold $115.50 worth of coffee mugs how many mugs did the sell ?
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Answer:

2:3

3:2

Step-by-step explanation:

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