2 years ago

Given m||n find the value of x. (5x-4) (4x-2)

1 answer:

6 0

Multiple each term in the first parentheses by each term in the second parentheses (FOIL)

(5x*4x) (5x*-2) (-4x*4) (-4*-2)

20x^2– 10x — 16x + 8

= 20x^2– 26x + 8

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Use elimination to solve each system below.

aliina [53]

Answer:

System 1 : {3,0}; System 2 : {6,-2}

Step-by-step explanation:

2x + 3y = 6

-2x - y = -6

2y = 0

y = 0

-2x = -6

x = 3

system 2

2x + 3y = 6

2x + 2y = 8

y = -2

2x -4 = 8

2x = 12

x = 6

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2 years ago

Choose the correct simplification of the expression (−21r9s3t36)0

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3 years ago

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Mrs. Byrne cuts 1 3 of a piece of construction paper. She uses 1 6 of the piece to make a flower. What fraction of the sheet of

mina [271]

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2 years ago

To win a trivia game, Negan must score 90 points. Each correct answer is worth 1 3 over 4 points, and each incorrect answer is w

DedPeter [7]

Answer:

Nevan won the game.

He scored 183 points.

Explanation:

Correct answer is worth 13/4 points

Incorrect answer is worth -1/4 points.

Number of correct answers = 58

Number of incorrect answers = 22

Point scored $=58*\frac{13}{4} +22*\frac{-1}{4} =\frac{732}{4} =183$

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2 years ago

Please HeLP me por favor

miv72 [106K]

Answer:

A: x<3 (x is smaller than three)

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2 years ago

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