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
jenyasd209 [6]
3 years ago
5

How do you solve this equation?

Mathematics
1 answer:
ANTONII [103]3 years ago
5 0

Answer:

b=85º

a=20º

Step-by-step explanation:

Angle B is supplementary with the 45º and the 50º angle, therefore the sum of the three angles must be 180

45+b+50=180

95+b=180

b=85º

Angle A, Angle B, and the 75º angle must also add up to 180

85+75+a=180

160+a=180

a=20º

You might be interested in
What is the range of the function shown on the graph above?
nikklg [1K]

Answer:

D: 0 < y < 7

Step-by-step explanation:

The domain is the input (i.e. the x values)

The range is the output (i.e. the y values)

So for the range, look at the y-coordinates of the end points of the line: (-6, 0) and (9, 7)  ⇒  0 < y < 7

4 0
2 years ago
-ax-20=-14 <br> solve the equation
fiasKO [112]
-ax-20=-14
add 20 to both sides
-ax=6
3 0
2 years ago
Daniel makes 16 more muffins than kris.
vredina [299]
Kris makes 18 muffins
3 0
3 years ago
These triangles are:<br> A) congruent,<br> B) similar or<br> C) neither
amm1812

Answer:

there is no photo

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A small box (s ) contains 8 donuts and a large box (l ) contains 12 donuts. Sam bought 10 boxes of donuts containing a combined
Furkat [3]

Answer:

12s +8i=108 and s+i=10 are the answers

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the equation and enter the value of x below. 6(x + 18) = 9x x = _____
    11·1 answer
  • What is the approximate volume of the cone ?
    14·2 answers
  • Need help GET BRAINLISTS #8
    11·1 answer
  • How full of water is the glass?<br><br> 2/3<br><br> 1/3<br><br> 2/1<br><br> 1/2
    14·1 answer
  • The equation of a circle is x^2+(y+4)^2=1<br> What are it’s center and it’s radius?
    5·1 answer
  • Two students, Abby and Any have the same number of chocolates. Abby has one full tub of chocolates and 21 remaining chocolates.
    12·1 answer
  • Choose all the equivalent expressions to
    8·2 answers
  • Someone please help!! find the value of y in this triangle
    6·1 answer
  • I need help with 4th grade math please show the problem and strategies thank you so much​
    14·1 answer
  • Charlie bought 40 oz of flour for his bakery. He used 18.3 oz to make a loaf of bread, and 0.95 oz for each muffin. How many muf
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!