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3 years ago

Are 6(3x+1) and 9X +6+ 9X Equivalent

Mathematics

2 answers:

fgiga [73]3 years ago

8 0

Answer:

Yes!

Step-by-step explanation:

6(3x + 1) = 18x + 6

9x + 6 + 9x combined will also equal 18x + 6

Dominik [7]3 years ago

3 0

Answer:

yes, it is equivalent!!

Step-by-step explanation:

6(3x + 1) = 18x + 6

9x + 6 + 9x combined will also equal 18x + 6

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Is 10/25 and 40/100 equal to 2/5

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Yes, they are all equal to each other

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Two equations are given below:

Sindrei [870]

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3 years ago

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Step-by-step explanation:

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2 years ago

What’s the value of x

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Step-by-step explanation:

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3 years ago

Joe earned money for baby-sitting , he spent 1/4 of the money on a guitar then he gave 1/4 to charity , if he has $108 left how

Mekhanik [1.2K]

Answer:

216 US dollars

Step-by-step explanation:

Let the amount he earned for babysitting be x

He spent 1/4 of x on guitar=(1/4)×x=1/4x

He gave 1/4 of x to charity= (1/4)×x=1/4x

Equation 1

Total amount left=(Total amount earned -Total amount spent)

Total amount earned=x

Total amount spent=(Spent on Guitar+Spent on Charity)=(1/4x)+(1/4x)=1/2x=0.5x

Total amount left=108 US dollars

Substituting in equation 1

108=(x-0,5x)

Solving

0.5x/0.5=108/0.5

x=216 US dollars

He started with 216 US dollars

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4 years ago