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2 years ago

Simplify 2x+3y-6x-4y+6

Mathematics

2 answers:

jeyben [28]2 years ago

7 0

2x + 3y - 6x - 4y + 6 combine like terms

= (2x - 6x) + (3y - 4y) + 6 = -4x - y + 6

kiruha [24]2 years ago

3 0

-4x-y+6
you needed to just add like terms

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kramer

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3 years ago

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Let the function be f defined by f (x) = 12 - 5x

marissa [1.9K]

(a) No

$f(x) = 12 - 5x$

$f(0) = 12 - 5(0)$

$f(x) = 12 - 0$

$f(x) = 12$

Hence,

f(0) is unequal to 0.

(b)

$f(x) = 12 - 5x$

$f( - 1) = 12 - 5( - 1)$

$f( - 1) = 12 + 5$

$f( - 1) = 17$

(c)

$f(x) = 12 - 5x$

$f(x) = 6$

$6 = 12 - 5x$

$6 - 12 = - 5x$

$- 6 = - 5x$

$6 = 5x$

$\frac{6}{5} = x$

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2 years ago

O Moses makes a school spirit flag. He has as many yards of red fabric as blue

LiRa [457]

Answer: 18x 45 58 should be correct

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2 years ago

The diameter of a ball is 8 in.

sergejj [24]

Answer:

267.95

Step-by-step explanation:

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Mrac [35]

The correct answer would be that if Dimitri improves his average by 1, he would have a 13.375 rebound per game average.

Although they don't tell you how many games he place, we can still solve. This is because we are adding an average to an average and therefore don't need to know totals.

12.375 + 1 = 13.375

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2 years ago