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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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For each value of u determine it is a solution to 36=47-u u=9 u=11 u =8 u=38​
OlgaM077 [116]

Answer:

u=11

Step-by-step explanation:

1. 36=47-9

36≠38

2. 36=47-11

36=36

3. 36=47-8

36≠39

4. 36=47-38

36≠9

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2 years ago
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the perimeter of a rectangle is 62 feet.if the width of the rectangle is 19ft. what is the length of the rectangle
denis23 [38]
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So far you have the width, which is 19feet. Since you have two sides of the rectangle which are 19 feet, add 19+19=38

Subtract 62-38 to get 24.

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6 0
3 years ago
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What is 0.8%of $5,700?
EastWind [94]

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Step-by-step explanation:

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5 0
3 years ago
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Find the 7th term of the geometric sequence -5, 15, 45, 135, 405,...
katovenus [111]

Answer:

1,215

Step-by-step explanation:

Because if you think of it it multiplies by 3x so 3x5=? 15! 15x3=? 45! 45x3=? 405! 405x=3? 1,215! 1,215x3=? 3,645! anyways, I can go on and on I hope this answer was right!

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3 years ago
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