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
salantis [7]
2 years ago
12

Help me lol !! will give brainleist

Mathematics
2 answers:
Naddika [18.5K]2 years ago
5 0

Answer:

50+2x+(3x-10)=180

From there we do prealgebra

then x=28

katovenus [111]2 years ago
3 0

Answer:

28

Step-by-step explanation:

Since, Sum of triangle is equal to 180°

180 = 2x + 50 + 3x - 10

180 = 5x + 40

180 - 40 = 5x

140 = 5x

140/5 = x

28 = x

You might be interested in
What number times another number equals 56
GuDViN [60]
The factors of 56 include
1 by 56
2 by 28
4 by 14
7 by 8
6 0
3 years ago
Read 2 more answers
Is the function Quadratic?<br> x 1 2 3 4 5<br> y 0 3 8 15 24<br><br> No<br><br> Yes
nevsk [136]
The answer is No.................
3 0
3 years ago
Is 6/10 closer to 0 , 1 or 1/2
Vikentia [17]

Answer:

1/2

Step-by-step explanation:

5/10=1/2

7 0
3 years ago
Read 2 more answers
Dorian is making an ice cream sundae. He has three flavors of ice cream, two flavors of syrup, and three types of toppings. If h
sergey [27]
Convince yourself that there are 3 similar triangles in the diagram. Choose the
similarity statement that represents the relationship among the 3 triangles.

4 0
3 years ago
When 3 is subtracted from one third of a number n the result is less than 6 which inequality and solution represent this situati
Usimov [2.4K]
The first one is the answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the distance between points A(4, 6) and B(-3, 9)
    12·1 answer
  • How can u <br> Simplify negative 9 over 6 divided by 3 over negative 2. .
    14·1 answer
  • Which of the following pairs of numbers contains like fractions?
    14·1 answer
  • The highest score of the women’s basketball championship was Jessica Bradley. She scored 147 more points and Tina Hardtner her t
    15·1 answer
  • I’m bad at math. This looks easy but of course I have no idea
    15·2 answers
  • Math help pls i don’t understand how to solve this
    5·1 answer
  • Find the equation of the line.<br> y = [? ]x + [ ]
    12·1 answer
  • What is the value of the expression below?<br><br> −20÷5
    15·2 answers
  • Can someone help me with this please?!
    15·1 answer
  • The average starting salary for an editor at a textbook company is $39,800. The actual salaries can vary by less than $1,300. Wh
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!