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3 years ago

14

Help please guys I need help

1 answer:

omeli [17]3 years ago

7 0

Answer:

= 3 + 6/15 + 10/15

Step-by-step explanation:

To make 2/5 into a fifteenth, you have to multiply the 5 by 3 to get 15. Whatever you do to the top you have to do to the bottom, meaning that you have to multiply 2 by 3 to get 6 on top.

To make 2/3 into a fifteenth, you have to multiply the 3 by 5 to get 15. Whatever you do to the top you have to do to the bottom, meaning that you have to multiply 2 by 5 to get 10 on top.

This is the same rule for all equations involving fractions.

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Find the product. (2x+3)(2x+3)

Len [333]

Answer:

=4x2+12x+9

hope it helps you!

Step-by-step explanation:

6 0

3 years ago

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What is the value of n?<br> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2n-7%7D%7B3%7D%20%3D15" id="TexFormula1" title=" \fra

kirill [66]

$\frac{2n-7}{3}$ = 15

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2n = 52

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5 0

3 years ago

I am a number between 60 and 100. My ones digit is four less than my tens digit. I am a prime number. Part 1 out of 2What number

Arisa [49]

Answer:

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4 0

3 years ago

23--2c=41 sorry last question

svlad2 [7]

C=9 np if u need anymore I gotchu

8 0

3 years ago

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How do you solve number 29? Please step by step

trapecia [35]

Answer:

a) Junnie walked farther than Maurice

b) Junnie walked .62 miles farther than Maurice

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Distance=speed×time

Junnie:

2.5hrs×3.2mph=8 miles

Maurice:

1.8hrs×4.1mph=7.38 miles

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3 0

3 years ago