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4 years ago

PLS HELP I DONT UNDERSTAND :( WILL GIVE BRAINLIEST!! +25 POINTS AHHHH

Mathematics

1 answer:

guajiro [1.7K]4 years ago

4 0

Answer:

the anwser is A

Step-by-step explanation:

i understand

very well and i just took that lesson

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Given m||n, find the value of x. kt (6x-3) >m (2x+13) Please help me

katovenus [111]

The correct answer is x=4

5 0

3 years ago

Write the equation of the line that passes through the points (-9, -8) and (–6,6).

sveta [45]

Answer:

Slope - intercept form $y = \frac{14}{3} x + 34$

Step-by-step explanation:

Explanation:-

Given points are ( -9 ,-8 ) and (-6,6)

slope of given two points

$m = \frac{y_{2} -y_{1} }{x_{2}-x_{1} } = \frac{6-(-8)}{-6-(-9)} = \frac{14}{3}$

The equation of the straight line passing through the points and having slope

$y - y_{1} = m ( x - x_{1} )$

$y - (-8) = \frac{14}{3} ( x - (-9) )$

3 y + 2 4 = 14 x + 126

3 y = 14 x + 126 - 24

3 y = 14 x + 102

$y = \frac{14}{3} + \frac{102}{3}$

$y = \frac{14}{3} x + 34$

Slope - intercept form y= mx +C

Slope - intercept form $y = \frac{14}{3} x + 34$

6 0

2 years ago

Vanessa has to sweep 4/6 of the court. If you are already 3/6 of the same court, how much do you need to sweep? Help!

exis [7]

Answer:

Step-by-step explanation:

has to sweep 4/6

already swept 3/6

it needs to sweep 1/6 because

4 / 6-3 / 6 = 1/6

Since they are fractions with the same denominator, you place the same denominator and subtract the numerators.

7 0

3 years ago

Read 2 more answers

HELP PLZ 5x + -9 + 3x - 20 =

Rama09 [41]

Add like terms. "Like terms" are those with the same constellation of variables.
.. terms with variable x: 5x +3x = (5 +3)x = 8x
.. terms with no variable: -9 -20 = -29

The simplified form is 8x -29.

6 0

3 years ago

Decompose 7.846 and round to the nearest tenth and hundredths.

Nataliya [291]

7.846 decomposed is:

7 + 0.8 + 0.04 + 0.006

or, to see it more clearly:

7.000 + 0.800 + 0.040 + 0.006

Rounded to the nearest tenth: 7.8
Rounded to the nearest hundredth: 7.85

I hope that's what you meant :)

3 0

3 years ago