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
Anvisha [2.4K]
2 years ago
5

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Mathematics
1 answer:
atroni [7]2 years ago
7 0

Answer:

x = 21

Step-by-step explanation:

72+46+(2x+20)=180

118+20+2x=180

138+2x=180

138-138+2x=180-138

2x=42

2x/2=42/2

x=21

You might be interested in
6.258 rounded to the nearest hundredth
Tresset [83]
<h2>Answer:</h2><h2>6.26</h2><h2></h2><h2>Hope this helps!!</h2><h2 />
5 0
3 years ago
Read 2 more answers
If two sides of a triangle measure 12 and 7, which cannot be the perimeter of the triangle?
ser-zykov [4K]
Hi,
Let assume x the 3th side.
x<12+7==> x<19
12<x+7==>x>5
So 5<x<19==> 5+7+12<x+7+12<19+7+12
==>24<x<38
Answer d.

8 0
3 years ago
What will happen to the ratios as you increase the number of sides of the regular polygon?
earnstyle [38]

Answer: increase

Step-by-step explanation:

Number of sides of the polygon, The number of sides of a regular polygon and the measure of the exterior angle are inversely proportional. <em><u>As one quantity increases, the other decreases and vice versa.</u></em>

4 0
3 years ago
I will give 30 points if u help now
Amiraneli [1.4K]

Answer:

3. x=16

4. x=51

Step-by-step explanation:

3. 3x-8=x+24

2x=32

x=16

4. 2/3(x+27)= 180-(3x-25)

2/3x+18=180-3x+25

11/3x=187

11x=561

x=51

5 0
3 years ago
Read 2 more answers
Emily has $19 more dollars than Juan. Juan has $65. How much money does Emily have? Type your answer in the box below​
kozerog [31]

Answer:

65+19=84

Step-by-step explanation:

Emily has $84

6 0
2 years ago
Read 2 more answers
Other questions:
  • 1) -13(-6x- 14) = -910 solve
    7·1 answer
  • a box of blueberries is 2/5 full. Janet and her friends each eat 1/10 of the box. How many people ate blueberries?
    10·2 answers
  • Solve the exponential equation: 6–2x = 62 – 3x
    14·1 answer
  • Find the values of the variables
    14·1 answer
  • Rozwiąż równania:
    9·1 answer
  • Plot triangle ABC with coordinates A(-4,5),B(-1,5),C(-1,1)​
    13·1 answer
  • Convert 32/5 to a mixed number.
    5·2 answers
  • If 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks
    14·2 answers
  • Use the least common denominator to enter an equivalent fraction for each fraction.​
    13·1 answer
  • In a bag of beads there are 18 yellow beads, 3 green beads, and 3 orange beads. Which spinner could be used to simulate pulling
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!