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schepotkina [342]
3 years ago
7

There is a part A and B please answer correctly Please i am begging you Will mark you brainliest 15 points

Mathematics
1 answer:
Advocard [28]3 years ago
6 0

Answer: 4x + 2y

Step-by-step explanation: 1/2(6x-8y) = 3x - 4y

1/2 * 6x= 3x

1/2 * 8y = 4y

-3(x - 2y) = -3x + 6y

-3 * -2 = 6y

4x - 3x + 6y + 3x - 4y

= 4x + 2y

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18. You are standing beside the Colorado River, 400 feet
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<h3>Answer: B. 781.6 feet approximately</h3>

=======================================================

Work Shown:

The horizontal portion is 400+166 = 566 feet. Label this as 'a', so a = 566. The vertical side is unknown, so b = x. The hypotenuse is c = 965

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The marching band of a school is holding a fundraiser. They are charging seven dollars to wash a car and they spent 45 dollars t
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Read 2 more answers
7.<br> 2. What is the product of 50 and 100?<br> 2<br> 50<br> O 150<br> O 5,000<br> .
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hope it helps:p

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