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
Katarina [22]
2 years ago
14

Find the value of x please

Mathematics
2 answers:
Marianna [84]2 years ago
7 0

Answer:

2x +5x-20+3x=180(angle of triangle)

10x-20=180

10x=180+20

10x=200

x=200/10

x=20

Galina-37 [17]2 years ago
3 0

Answer:

x = 20

Step-by-step explanation:

Angles in a triangle is added up to 180 degrees

So, You can simply Solve it like this

2x  + 3x  + 5x - 20 = 180 \\ 10x = 180 + 20 \\ 10x = 200 \\  \frac{10x}{10}  =  \frac{200}{10}  \\ x = 20

<em>Hop</em><em>e</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>

<em>Have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

You might be interested in
Differentiating Functions of Other Bases In Exercise, find the derivative of the function.
jarptica [38.1K]

Answer:Dy/DX=52

Step-by-step explanation:

dy/DX=d/DX(52x)+d/DX(1)

Dy/DX=52

3 0
3 years ago
Solve 4 ÷ one fourth = __
olya-2409 [2.1K]

Answer:

16

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I need help on these questions can u make sure u do all of them cuz some people just only do one problem.
LuckyWell [14K]
She will pay $51.60
3 0
3 years ago
Read 2 more answers
Many people believe that they can tell the difference between Coke and Pepsi. Other people say that the two brands can't be dist
chubhunter [2.5K]

Answer:

(2) approx.0.02

Step-by-step explanation:

3 0
3 years ago
Which table does not show y as a function of x
GalinKa [24]
Table H

for y to be a function of x, every x input value has to map to one and only 1 output y value

at table H, x = -0.2 maps to both 5.8 and 8.1 (both ends of the table)

so table H is not y as a funtion of x
4 0
3 years ago
Read 2 more answers
Other questions:
  • Jasmine is baking and selling cupcakes for $15 per dozen she would like to make more than $120 in cupcake sales which number lin
    7·1 answer
  • What would the distance be of a crater of 4300 feet in diameter use 3.14 pi\
    14·1 answer
  • How do you change a decimal by a fraction
    9·1 answer
  • Evaluate the expression. 8 + 12 • 7
    5·2 answers
  • I need help finding the answers for all of these, I've been stuck on it for the last 30 minutes ​
    15·1 answer
  • HELP, What is:<br> 5/2=d-2/4<br> (show work please)
    14·2 answers
  • Write an equation equivalent to the verbal statement “The sum of three times a number n and 7 is 16.”
    13·1 answer
  • 2+2+9+9+9+9+7+7+6-8-6+7+8+9+8+9+0+9+8+9
    11·2 answers
  • Frank ate 2/8 of the apple pie and
    10·2 answers
  • What is the area of a sector with measure of arc equal to 90° and radius equal to 1 foot?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!