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Ludmilka [50]
2 years ago
15

Find the distance between each pair of parallel lines with the guven equation y=2x+7 y=2x-3

Mathematics
1 answer:
Doss [256]2 years ago
4 0

Answer:

10

Step-by-step explanation:

The y-intercept for each line is...

y=2x+7 (0, 7)

y=2x-3 (0, -3)

Note this is because...

y=mx+b

b represents the y-intercept

Using the distance formula...

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2

d=\sqrt{(0-0)^2+(7-(-3))^2

d=\sqrt{0+(10)^2

d=\sqrt{0+100}

d=\sqrt{100}

d=10

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Pavlova-9 [17]

Answer:

348 ÷ 3 = 116

63 × 27 = 1,701

Step-by-step explanation:

The work is in the file attached. Used long division, and long multiplication.

3 0
2 years ago
Point B is in the interior of ∠AOC, m∠AOC=108°, and m∠AOC=3·m∠AOB. Find m∠AOB.
SSSSS [86.1K]

Answer:

x+3x = 108

 

4x = 108

 

x = 108/4 = 27

 

27 and 81

hope this helps :)

3 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
Alex777 [14]

Answer:

Its D

Step-by-step explanation:

x = 1

x = -1

 x=  0.0000 - 3.0000 i

 x=  0.0000 + 3.0000 i

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x2"   was replaced by   "x^2".  4 more similar replacement(s).

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 ((((((x6)-(2•(x5)))+(9•(x4)))-24x3)-x2)+18x)-9  = 0

Step  2  :

Equation at the end of step  2  :

 (x6)-(2•(x5)+(32x4)-24x3)-x2)+18x)-9  = 0

Step  3  :

Equation at the end of step  3  :

 (x6)-2x5)+32x4)-24x3)-x2)+18x)-9  = 0

4 0
3 years ago
Solve using substitution​
aliina [53]

Answer:

(3, -8)

Step-by-step explanation:

-3*3 - 3y = 15

-9 -3y = 15

3y = -24

y = -8

3 0
3 years ago
For which equation is g = 0 not the solution?
Shalnov [3]

Answer:

3g = 30

Step-by-step explanation:

Well, lets check each one to see if any leaves g = 0

12g = 0      (Given)

<em>÷12   ÷12    </em>(Get "g" on its own)

g = 0          (0 ÷ 12 = 0)

We know it is not this one since g = 0

3g = 30    (Given)

<em>÷3     ÷3    </em>(Get "g" on its own)

g = 10       (30 ÷ 3 = 10)

This is our answer since g = 10 in this equation, and not g = 0 we know that this is our equation.

<em>Just in case, I will do the other options just not as in-depth!</em>

<em />

g + 8 = 8

<em>    -8    -8</em>

g = 0

9g = 0

<em>÷9    ÷9</em>

g = 0

Hope this Helps! :)

<em>Have any questions? Ask below in the comments and I will try my best to answer.</em>

-SGO

<em />

4 0
3 years ago
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