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4 years ago

Idkkkkkkkkkkkkkkkkkk

Mathematics

2 answers:

charle [14.2K]4 years ago

8 0

Sameeeeeeeeeeeeeeeeee

Svetach [21]4 years ago

5 0

the lines are perpendicular because in order for the lines to be parallel, the slopes have to be the same.

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WILL GIVE BRAINLIEST

ratelena [41]

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

$m$ - slope

$b$ - y-intercept

$11)\ m=-1,\ b=2\\\\y=-x+2\\\\12)\ m=-\dfrac{3}{2},\ b=3\\\\y=-\dfrac{3}{2}x+3\\\\13)\ m=3,\ y=-2\\\\y=3x-2\\\\14)\ y=\dfrac{3}{4},\ b=1\\\\y=\dfrac{3}{4}x+1\\\\15)\ m=\dfrac{1}{2},\ b=1\\\\y=\dfrac{1}{2}x+1\\\\16)\ m=-\dfrac{2}{5},\ b=0\\\\y=-\dfrac{2}{5}x\\\\17)\ m=-7,\ b=2\\\\y=-7x+2\\\\18)\ m=\dfrac{4}{3},\ b=-4\\\\y=\dfrac{4}{3}x-4$

19) and 20) you have in other your question.

4 0

3 years ago

Find the height<br> | A = 28 cm?<br> 7 cm

Montano1993 [528]

Answer:

4 cm = height

Step-by-step : 28/7 =4

8 0

4 years ago

What is greater than 3:5

andriy [413]

Answer:

They have a common numerator, that is 3. Therefore we can directly conclude that fraction with smaller denominator is greater of the two. Thus 3/5 is greater than 3/6. One way to compare the two fractions would be to both have the same denominator, so that numerators will be easily compared

Step-by-step explanation:

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4 years ago

Read 2 more answers

What is the answer to 3x-17=7x-9

GrogVix [38]

Answer:

x=-2

Step-by-step explanation:

-4x - 8 = -4 • (x + 2)

5 0

3 years ago

Read 2 more answers

Find the measures of the following angles.

makvit [3.9K]

Answer:

1: 36° 2: 122° 3: 122° 4: 38°

Step-by-step explanation:

First start out by getting 2 and 3. so 58+angle 3 has to sum to 180° since they are supplementary and are a straight line. So 180-58=122. Angle 2 is the same since theyre vertical. then since a triangle has 180° total, you subtract from 180 to find the final angle measurement.

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3 years ago