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3 years ago

01:52:06

Mathematics

1 answer:

zubka84 [21]3 years ago

3 0

Answer: 4 + (negative 7) is an equivalent expression, the answer is –11.

Step-by-step explanation: I did it on edenuity

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Simplify:

stepan [7]

Answer:

simplify question is 3a^2 +6a+9ab

Step-by-step explanation:

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3 years ago

What is the prime factorization of 120

Firlakuza [10]

2,60,2,30,2,15,3,5,1

6 0

3 years ago

I need help plz! ;((

Bond [772]

Answer:

I think option B is correct

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3 years ago

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Write an equation in slope-intercept form for the line passing through the following pair of points: (2, -6), -4, 3).

saveliy_v [14]

The equation in slope intercept form is $y=-\frac{3}{2} x-3$

Explanation:

The given pair of points are $(2,-6)$ and $(-4,3)$

The slope can be determined using the formula,

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substituting the points $(2,-6)$ and $(-4,3)$ in the slope formula, we have,

$m=\frac{3+6}{-4-2}$

$m=\frac{9}{-6}$

$m=-\frac{3}{2}$

The equation in slope intercept form can be determined using the formula,

$y-y_1=m(x-x_1)$

Substituting $m=-\frac{3}{2}$ and the point $(2,-6)$ in the above formula, we get,

$y+6=-\frac{3}{2} (x-2)$

$y+6=-\frac{3}{2} x+3$

$y=-\frac{3}{2} x+3-6$

$y=-\frac{3}{2} x-3$

Thus, the equation in slope intercept form is $y=-\frac{3}{2} x-3$

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3 years ago

Help ill give brainlest pls

Mamont248 [21]

Answer:

The answer is C. The translation of a line is a pair of parallel lines.

Step-by-step explanation:

A, B, and D are true. C is <em>not</em> true, and therefore the correct answer.

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2 years ago

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