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aivan3 [116]
3 years ago
14

Solve for v -2(3v-3)+2v=8+2(3v-9)

Mathematics
2 answers:
sweet [91]3 years ago
5 0

Answer: V=8/5 or V=1.6 or V=1 ,3/5  / is over i dont know how the write 8

                                                                                                                            --

                                                                                                                             5

on here

ioda3 years ago
4 0

____________________________________________________

Solve for v:

-2(3v - 3) + 2v = 8 + 2(3v - 9)

Use the distributive property:

-2(3v - 3) + 2v = 8 + 2(3v - 9)

-6v + 6 + 2v = 8 + 6v -18

Combine like terms:

-6v + 6 + 2v = 8 + 6v -18

-4v + 6 = 6v - 10

Subtract 6v from both sides

-10v + 6 = -10

Subtract 6 from both sides

-10v = -16

Divide both sides by -10

v = 8/5

____________________________________________________

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The first inverse operation you would use to solve the equation 2+5x= -8 for x is subtraction. true or false?
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4 0
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In a two-digit number, the units digit is twice the tens digit. If the number is doubled, it will be 9 more than the number reve
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Find the measure of x. Line PU has points R and S between points P and U, lines QR and ST are parallel, line QR intersects line
Genrish500 [490]

The value of x is 1.

* Let's explain how to solve the problem

- Line PU has points R and S between points P and U

- Line QR intersects line PU at point R

- Line ST intersects line PU at point S

- Lines QR and ST are parallel

- Look to the attached figure

∵ QR // ST

∴ m∠TSU = m∠QRU ⇒ corresponding angles

∵ m∠TSU = 15(x + 2)°

∴ m∠QRU = 15(x + 2)

∵ Points P, R, S lie on the same line

∵ RQ intersects PS at R

∵ m∠PRQ + m∠QRU = 180° ⇒ straight angle

∵ m∠PRQ = 135°

∵ m∠QRU = 15(x + 2)°

∴ 135 + 15(x + 2) = 180

∴ 135 + 15x + 30 = 180

- Add like terms

∴ 15x + 165 = 180

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∴ 15x = 15

- Divide both sides by 15

∴ x = 1

∴ The value of x is 1

In geometry, parallel lines are coplanar instantly traces that do not intersect at any factor. Parallel planes are planes in identical three-dimensional space that in no way meet. Parallel curves are curves that do not touch every different or intersect and hold a set minimal distance

In mathematics, the intersection of or more gadgets is any other item that includes the whole thing that is contained in all the items simultaneously.

Learn more about parallel lines here : brainly.com/question/24756209

#SPJ4

4 0
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