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ElenaW [278]
3 years ago
12

WORTH 60 POINTS! PLZ HELP! BRAINLIEST OPPORTUNITY!

Mathematics
1 answer:
makkiz [27]3 years ago
5 0

Answer:

x = 10

Step-by-step explanation:

2) -3x + 17 = -x - 3

4) 20 = 2x

1) -3x + 12 + 5 = -x -3

5) 10 = x

3) 17 = 2x - 3

<u>-3(x - 4) + 5 = -x - 3</u>

<u>-3x + 12 + 5 = -x - 3</u>

<u>-3x + 17 = -x -3</u>

<em>+3x          +3x</em>

<u>17 = 2x - 3</u>

<em>+3        + 3</em>

<u>20 = 2x</u>

<u>10 = x</u>

<u />

I hope that this helps! :)

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PLZ HELP ME! I WILL MAKE YOU BRAINLIEST! Xian and his cousin Kai both collect stamps. Xian has 60 stamps, and Kai has 76 stamps.
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Answer: After 4 months they will have the same number of Stamps

Xian and Kai will have 124 stamps each one.

Step-by-step explanation:

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3 0
3 years ago
Please help me :))) :PPPPPP
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I prefer decimals with common denominators so I'm going to go ahead and convert them.

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8 0
4 years ago
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Match each whole number with a rational, exponential expression.
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3 years ago
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Students in a class were asked to name their favorite flavor of ice cream. The results are shown in the circle graph. How many t
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Zach is a shoe salesman, and he works on commission. This week, there is a special incentive to sell shoes and boots by a certai
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Answer:

Zach earns $10 and for the pair of boots Zach earns $15

Step-by-step explanation:

Let be x the number of pairs of shoes

Let be y the number of pairs of boots

Then we can establish the following system of equations with the data of the statement:

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We subtract the second equation from the first equation to eliminate the variable y and solve for x, just like this:

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So for the pair of shoes Zach earns $10 and for the pair of boots Zach earns $15

Please mark be as brainliest if you found this helpful. please

7 0
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