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3 years ago

Write an equation of the line that is parallel to x=-11 that passes through the point (-9, 0).

1 answer:

4 0

X=-9

There is no slope in either equation. Therefore, x=-11 and x=-9 will be two vertical and parallel lines at (-11,0) and (-9,0)

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What is the sum of 1/9, 2/3, and 5/18? A. 121 B.4/15 C. 19/18 D. 8/30

sergey [27]

Answer is C...Use calculator

8 0

3 years ago

What number does x stand for in this equation?

seropon [69]

Answer:

c. -3

Step-by-step explanation:

- 7x + 6= 27 [subtract 6 from both sides]

-7x = 21 [divide by -7 to isolate x]

x = -3

8 0

3 years ago

Read 2 more answers

URGENT WILL GET BRAINLIEST!!!!

Arisa [49]

Answer:

Alt. Ext. Angles Theorem.

m∠1 = 150

Step-by-step explanation:

∠1 and ∠8 are alternate exterior angles formed when the transversal line cuts across the 2 parallel lines. According to the alternate exterior angles theorem, both are congruent. Therefore,

m∠1 = m∠8

m∠1 = (50x)°

m∠8 = 150

Set both equal and solve for x

50x = 150

Divide both sides by 50

50x/50 = 150/50

x = 3

Unknown angle:

m∠1 = (50x) = 50*3 = 150°

6 0

3 years ago

A spaceship traveled 3 4 of a light-year and stopped at a space station. Then it traveled 1 12 of a light-year further to a plan

Paul [167]

Answer:

The total distance traveled by spaceship in all is 5 / 6 of a Light Year

Step-by-step explanation:

Here, the distance traveled by spaceship in first go = 3/ 4 Light Year

The distance traveled after stopping at space station = 1/ 12 Light Year

Now, the Total distance traveled by Spaceship = Sum of all distances traveled by spaceship

= $(\frac{3}{4} ) + (\frac{1}{12} )$

= $\frac{3(3) + 1}{12} = \frac{9 + 1}{12} = \frac{10}{12} = \frac{5}{6} \\\implies (\frac{3}{4} ) + (\frac{1}{12} ) = \frac{5}{6}$

or, 3/ 4 Light Year + 1/ 12 Light Year = 5 / 6 of a Light Year

Hence, the total distance traveled by spaceship in all is 5 / 6 of a Light Year

6 0

3 years ago

Simplify: 6(2x-3)-(5x+7)

Gelneren [198K]

First I would distribute the left part like so:
12x - 18 - (5x + 7)

Then I would distribute the right side like so: (I'm just distributing a negative sign)
12x - 18 - 5x - 7

Then I combine like terms like so: (12x and -5x)
7x - 18 - 7

Then I would combine the other like terms like so: (-18 and -7)
7x - 25

I hope that helps! Feel free to let me know if you have any questions! :3

- mathwizzard3

5 0

3 years ago