1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bezimeni [28]
3 years ago
12

What does x=? I know it is vertical

Mathematics
2 answers:
svlad2 [7]3 years ago
8 0
Hello there!

We know a vertical line = 180 degrees


x + 20 + 7x = 180

we can simplify this

20 + 8x = 180

To solve this, we can work backwards.

180 - 20 = 160

8x = 160

160/8 = 20

x = 20 degrees


Hope I helped!

Let me know if you need anything else!

~ Zoe 
Rudik [331]3 years ago
6 0
The angles are <span>supplementary
</span>
7x + x + 20 = 180
8x = 160
x = 20
You might be interested in
Cassie rolls a fair number cube with 6 faces labeled 1 through 6. She rolls the number cube 300 times.Which result is most likel
Leona [35]
There would be no most likely result because every time that she rolls that dice there is a 1/6 chance of getting any given number.
7 0
3 years ago
Which is the equation of a line in point-slope form given the following two points (6,15) and(11,27.5)
aleksklad [387]

Answer:

y = 2.5x + 0

Step-by-step explanation:

Use the slope formula and slope-intercept form y = mx + b to find the equation.

3 0
2 years ago
X-2/x+4=x-6/x-4 how to solve ? <br> a. x=8 <br> b. x=3<br> c. x=9 <br> d. x=5
lana66690 [7]

Answer:

the answer is a where x=8

Explanation:

cross multiplication method

8 0
3 years ago
Raíz cuadrada de 324
klasskru [66]

Answer:

qie

Step-by-step explanation:

hzhsnshsijxnejeikrnneke

3 0
3 years ago
Solve this fraction:4\3+6\9-7\3,,,and simplified if it can simplify....
icang [17]
4/3+6/9-7/3=12/9+6/9-21/9=18/9-21/9= -3/9= -1/3
4 0
3 years ago
Other questions:
  • How to calculate monthly salary 5,000 month salary?
    7·1 answer
  • Problem Ben is 4 times as old as Ishaan and is also 6 years older than Ishaan.
    12·1 answer
  • There are 6 picas in 1 in. If a line of type is 3 3/4in long. What is this picas in length?
    7·1 answer
  • The long division below shows the first term of the quotient. Which polynomial should be subtracted from the dividend first? mc0
    14·2 answers
  • Help please with my homework assignment asap!!
    13·1 answer
  • 7.
    8·1 answer
  • Cindy dissolves 19 1 /4 grams of drink mix in 1 3 /4 ounces of water. What is the unit rate in grams of drink mix per ounce of w
    5·1 answer
  • To find the quotient of 156.38 and 100, move the decimal point in 156.38 (two four three five) places to the (left,right)
    8·2 answers
  • Larry bought 24 marbles little lost half of his marbles how many did he lose​
    14·1 answer
  • HEEEEELLLLLPPPPP!!!!!!!!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!