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
statuscvo [17]
3 years ago
9

SOMEONE PLEASE HELP ME!!!!! Choices: A: 35 B: 135 C: 45 D:55

Mathematics
2 answers:
Sedbober [7]3 years ago
8 0
The answer is 45, if you solve
Darina [25.2K]3 years ago
4 0

The exterior angles of any polygon add to 360 degrees.

If we call the interior angles A,B,C,D,E that means

(180-A) + (180-B) + (180-C) + (180-D) + (180-E) = 360

5(180)-360 = A+B+C+D+E

A+B+C+D+E = 540 degrees

So we know the indicated interior angles add to 540.

90 + 148 + 3x + x+10 + 112 = 540

4x + 360 = 540

4x = 180

x = 45

Answer: Choice C: 45

You might be interested in
1. It costs $5820 to get new windows for a certain house. Each of the 28 windows costs the same amount. (a) Determine an estimat
leonid [27]
Estimated round up $6000 and divide by $30(rounded up) = $200 each estimated
$5820÷28= $207.857.. so round up to $208
6 0
3 years ago
Read 2 more answers
What is "two hundred seven thousand, forty-eight" in Standard Form?
Nadya [2.5K]
It is 207,048

Hope it helps
7 0
4 years ago
Mira has breakfast at a restaurant. She leaves a 20\%20%20, percent tip of \$1.80$1.80dollar
mojhsa [17]

Answer:

Price of Mira Breakfast = 9 $ before tip

Step-by-step explanation:

Let say Mira's breakfast Price = B $

Tip she left = 20 %

20 % Tip amount =  (20/100) B =  0.2B $

Tip Amount She left = $ 1.8

Equating Tip Amount

0.2B = 1.8

=> B = 9

Price of Mira Breakfast = 9 $ before tip

Step-by-step explanation:

6 0
3 years ago
Add 35kg 15g and 17.05kg​
yKpoI14uk [10]
You can use a calculator but the answer is 52.065.
4 0
3 years ago
Evaluate 1/3 x 14/21
Sunny_sXe [5.5K]

Answer:

2/9.

Step-by-step explanation:

Perform multiplication across the fractions. C'mon.

6 0
3 years ago
Read 2 more answers
Other questions:
  • ON A STUDY GUIDE! HELP PLEASE!<br><br> What is the value of x? <br><br> 6m + 3 = 2m - 4 / 2
    15·2 answers
  • Plz help with math! 1. weight of a table. 2. length of a semi-truck. 3. the amount of liquid a bathtub holds. 4. mass of a grass
    5·1 answer
  • What are the solutions of x^2+6x=10
    9·1 answer
  • write the word sentence as an inequality. then solve the inequality.----You have $18 to but peppers. peppers cost $1.50 each. wr
    5·2 answers
  • 3. 5p - 14 = 8p + 4<br>​
    14·2 answers
  • Please, if I get this wrong I fail please help me, it will mean a lot to me
    8·2 answers
  • what is an equation of a line that passes through the point (-4,-6) and is perpendicular to the line 2x-y=6
    14·1 answer
  • PLS HELP I WILL GIVE BRAINLIEST PLS ALSO ANSWER CORRECTLY PLS
    14·2 answers
  • A quadratic function has 2 points (6,12) and (-2,12). Which of these points could be the vertex
    15·1 answer
  • You estimate the weight of an apple to be 6 ounces. The actual weight of an apple is 4 ounces. What is your percent error?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!