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
Sav [38]
3 years ago
8

Helpppppp I don’t understand

Mathematics
1 answer:
8090 [49]3 years ago
6 0
Supplementary: Angles that add up to 180 degrees.
This means that angle 1 and angle 2 add up to 180 degrees. You can put them into an algebraic problem like I have in this (the image I have added), and solve for what x is. That is the key to finding out what angle 1 equals!
Once you have found x you can plug it into the equation you have for angles 1 and 2 to find if they equal 180.
Hope this helps!

You might be interested in
It takes you 1 minute 40 seconds to walk 550 feet. What is your average speed?
erica [24]

Answer:

5.5 feet per second or 330 feet per minute

Step-by-step explanation:

550/100 seconds = 5.5 feet per second  

5.5 x 60 = 330 feet per minute

3 0
2 years ago
Read 2 more answers
How do you find the missing variables in this problem please help
andrew-mc [135]

Answer:

x = 55, y = 70, z = 125

Step-by-step explanation:

125 and x are adjacent angles and are supplementary, then

x = 180 - 125 = 55

The triangle is isosceles ( 2 congruent sides ) thus the base angles are congruent, both 55

The sum of the 3 angles in the triangle = 180° , thus

y = 180 - (55 + 55) = 180 - 110 = 70

55 and z are adjacent and supplementary, so

z = 180 - 55 = 125

4 0
2 years ago
Read 2 more answers
Maria is purchasing a car whose MSRP is $22,450. She has asked for an upgrade to a premium package for which the cost is $4000.
N76 [4]
The total price of the vehicle would be $<span>20,150</span>
4 0
3 years ago
What happens to the graph of f(x) when it is multiplied<br> by a number between 0 and 1?
Dovator [93]

Answer:

Therefore multiplying x by a number between 0 and 1 creates a horizontal stretch, which looks like a vertical compression. That is, the parabola will be shorter/wideStep-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the slope of the line going through the points (-5, 2) and (-1,5).
Karolina [17]
The slope would be 3/4 because 5 - 2 is 3 and -1 - (-5) is 4. Hope this helps!
4 0
2 years ago
Read 2 more answers
Other questions:
  • Gwen is sending a box to a friend. The box weights 23.5 pounds. Gwen removes a 4.47-pounds book to decrease the shipping cost. W
    12·1 answer
  • Is ((1,4)(3,2)(8,9)(7,6)(3,4) a function
    5·2 answers
  • Square root of 3400 please =]
    13·2 answers
  • The graph of f(x) = StartRoot x EndRoot is reflected across the x-axis and then across the y-axis to create the graph of functio
    10·2 answers
  • Solve the quadratic equation by completing the square. 6x2 + 4x - 5 = 0
    6·1 answer
  • What is the answer to x + 23 = 15
    7·2 answers
  • (9x – 9)<br> (3x + 9)°/B<br> Find the measure of ABC
    15·1 answer
  • Part A create an equation and solve for X:
    5·2 answers
  • Find the product. Write fractions in the simplest form.<br><br> 5/6(-8/15)<br> *
    13·2 answers
  • Milan tutors history. For each hour that he tutors, he earns 50 dollars. His earnings, (in dollars), after tutoring for hours is
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!