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kupik [55]
3 years ago
11

C

Mathematics
1 answer:
yanalaym [24]3 years ago
7 0

Answer:

2x² - 6x

Step-by-step explanation:

(3x² - 4x + 8) + (- x² - 2x - 8) ← remove both parenthesis

= 3x² - 4x + 8 - x² - 2x - 8 ← collect like terms

= 2x² - 6x

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64% of what number is 48
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X= 75

the equation is 
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The area of a triangle is related to the base and height of the triangle by the formula a = bh/2. Rewrite this equation with b s
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3 years ago
Read 2 more answers
Calculate the correct answer. <br>17x - 3 = 48​
Nadya [2.5K]

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Step-by-step explanation:

Simplifying

17x + -3 = 48

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Solving

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Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.

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Simplifying

x = 3

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