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Nata [24]
3 years ago
7

Solve, showing all work: (5x * 2 + 3x + 4) − (2x * 2 + 5x - 1)

Mathematics
1 answer:
olga_2 [115]3 years ago
3 0

I think you meant simplify

Remove parentheses

5x*2+3x+4-2x*2+5x-1

Multiply the variables

10x+3x+4-4x+5x-1

Combine the variables

14x+4-1

Subtract

14x+3

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Nixon recycles 6 cans every week. Which expression shows the total number of cans he recycles in w weeks? 6 + w 6 + 5w w over 6
inessss [21]

Answer:

The expression is:

n = 6w

Step-by-step explanation:

  • let 'w' be the number of weeks
  • let 'n' be the total number of cans

As Nixon recycles 6 cans every week, so the expression becomes

n = 6w

7 0
2 years ago
Identify two ANGLES that are marked congruent to each other on the diagram below
Blababa [14]

Answer:

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7 0
3 years ago
Read 2 more answers
HEEEELLLPPP PPPLLLZZZ! 30 points if i get the right answer plus step by step
valentinak56 [21]

Answer:

2x - 3

Step-by-step explanation:

2x² - 7x + 6 / x - 2

Factorise the numerator(quadratic expression).

2x² -7x + 6

Find the factor of (2×6= 12  ) that add up to give -7 , the coefficient of x.

Factors = -4 and -3

Rewrite the equation

2x² -4x -3x + 6

2x(x - 2) -3(x -2)

( 2x - 3)(x - 2)

Therefore the expression would be

(2x -3)(x-2) / (x-2)

(x-2) divides (x-2) to give

= 2x - 3

I hope this was helpful, please rate as brainliest  

4 0
3 years ago
Which drawing wouldn’t be useful to find the area of this trapezoid? and why ?
Citrus2011 [14]

Answer:

C

Step-by-step explanation:

Though you may think that u can change that piece to there, but the possibility is very less

8 0
3 years ago
I need help with this geometry problem!
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Line a and Line b are parallel.

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