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worty [1.4K]
2 years ago
12

What is 10m + 12n - 5m + 3n + 5

Mathematics
2 answers:
noname [10]2 years ago
8 0

Answer:

35 if the n are m but while im her pla help me with my question i rilly need the answer its ergent thnx

Step-by-step explanation:

yKpoI14uk [10]2 years ago
4 0

Answer:

5m+15n+5

Step-by-step explanation:

Combine like terms

10m-5m = 5m

12n+3n = 15n

5m+15n+5

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350

Step-by-step explanation:

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2 years ago
Ema ate 6 slices of pizza. She ate 3/4 of a entire pizza. How many slices of pizza were there in all?
Taya2010 [7]
Divide 6 by \frac{3}{4}

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8 0
3 years ago
Solve equation 1/4=x^-1/2
Alex

Answer:

A. {16}

Step-by-step explanation:

1/4 = x^-1/2

We have the exponent rule a^-1 = 1/a^1

Applying the rule, we get

1/4 = 1/x^1/2

x^1/2 = √x

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Now let's cross multiplying, we get

√x  = 4

Taking square on both sides, we get

x = 16

The answer: A. {16}

Hope this will helpful.

Thank you.

3 0
3 years ago
Read 2 more answers
What is a reasonable metric unit of length for a truck?
Luden [163]

Answer:

c meter

Step-by-step explanation:

7 0
2 years ago
What does it mean when a number is out of the parenthesis? <br><br><br><br> Example 3($28+$32)-$10=
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When the number is out of parenthesis it means it is multiplying the number between the parenthesis 
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