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3 years ago

Add (2x+5) + (3x-7) plsssssss SBUIAXSBADJASN

Mathematics

1 answer:

MArishka [77]3 years ago

6 0

2x+3x= 5x
5-7= -2

so its 5x-2 since all like terms are added

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Five-sixths of a number is 45.<br> Find the number.

tia_tia [17]

Answer: The number is 54!!!

Hope it helps!!!

Step-by-step explanation:

Let's call the number x.

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3 years ago

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timama [110]

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At the movie theatre, child admission is $5.10 and adult admission is $9.00 .

sveticcg [70]

Answer:

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We also know that for Wedneday we have two times tickets for adults compared to child so we have

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Step-by-step explanation:

For this problem we can set upt the following notation

X = number of tickets for child

Y= number of tickets for adults

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$Y =2x$

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And solving for X we got:

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8 0

4 years ago

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tatyana61 [14]

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