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arlik [135]
3 years ago
15

Write an algebraic expression for the two verbal expressions: 1. The product of 5 and twice a number x, decreased by the product

of 3 and that same number. 2. Twice the sum of a number x, and another number y, increased by the product of the first number squared and 8.
Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

7x for the first expression

2x + 2y + 8x^2

Step-by-step explanation:

5(2x) - 3x

= 10x - 3x = 7x

2x + 2y + x^2(8)

= 2x + 2y + 8x^2

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A right triangle has a hypotenuse of 10 feet and a leg of 6 feet. What is the length of the other leg?
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The other length of the leg is <em>8 feet.</em>

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To find the answer we have to find what<em> 10</em> and <em>6 is squared.</em>  <em>10 x 10 = 100</em>.  

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