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Anna007 [38]
3 years ago
6

PLZ HELP ME

Mathematics
1 answer:
creativ13 [48]3 years ago
8 0

Answer:

2x + 1200

Step-by-step explanation:

.5x + 300 \\ 3(.5x + 300)  = 1.5x + 900\\ 2(1.5x + 900) = 3x + 1800 \\  \frac{2}{3} (3x + 1800) = 2x + 1200

Each new line represents the change stated in the question.

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7 0
3 years ago
What’s the answer to number 19??
Igoryamba

The answer equals 6.

Since 3 3/4 equals 15/4, when you divide you have to switch the numbers in the  divisor and then you turn the equation into multiplication.

So then it will be 15/4 x 4/3.

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4 x 3 = 12 so the answer is 60/12. But you have to simplify so half of 60/12 is 30/6 and then half of 30/6 is 15/3 then you have to pick the gcf of 3 and 15 which is 3.

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Hope this helps! ;)

5 0
3 years ago
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