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lilavasa [31]
3 years ago
13

The value of xis 12x + 3 Ilr +9

Mathematics
2 answers:
Hatshy [7]3 years ago
7 0

Answer:

x=6

Step-by-step explanation:

12x + 3=11x+9 corresponding angle

12x-11x=9-3

x=6

vazorg [7]3 years ago
3 0

Answer:

x = 6

Step-by-step explanation:

Give him Brainliest PLZ

"<u>masamstha31</u>"

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I WILL GIVE Brainiest IF YOUR RIGHT
n200080 [17]
It would be B, 6.5 inches
4 0
3 years ago
write an equation of the line that is parallel to the line whose equation is 4y+9=2x and passes through the point (7,2)
Liula [17]
Ok so we’ll put the first equation into slope int form

4y=2x-9

y=1/2x -4/9

since the likes are parallel, the slope of the line we are trying to write an equation for is 1/2

equation:

y-2=1/2(x-7)
7 0
3 years ago
PlZ HELP !!!! if you can AWNSER either one if those please​
Hunter-Best [27]

Problem 1

The two angles 6x and 30 are vertical angles, so they are congruent or the same in measure.

6x = 30

x = 30/6

x = 5 is the answer

====================================================

Problem 2

The two angles form a straight angle which is 180 degrees. We consider them a linear pair (since they are adjacent and supplementary).

So,

5x+(3x+12) = 180

8x+12 = 180

8x = 180-12

8x = 168

x = 168/8

x = 21 is the answer

3 0
3 years ago
Find the solution to the system of equations x = -6 + 2y and x = 2y + 2.
andrew-mc [135]

x=-6+2y

x=2+2y

by subtraction

___________________________

x=-8

Substitute x by one of the two equations :

x=-6+2y

-8=-6+2y

2y=-8+6

2y=-2

y=-2/2

y=-1

I think this is the answer

I hope I helped you^_^

5 0
3 years ago
What's the equivalent
olga2289 [7]

9 1/2 = 19/2

(29/5) / (19/2)

When changing division to multiplication, flip the number (right hand side).

(29/5) * (2/19)

58/95

7 0
3 years ago
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