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
NISA [10]
3 years ago
6

two angles are supplementary. if one angle has a measure twice the other angle what are the measures of the angles

Mathematics
1 answer:
Ket [755]3 years ago
5 0
X + y = 180
x = 2y

2y + y = 180
3y = 180
y = 180/3
y = 60

x = 2y
x = 2(60)
x = 120

ur 2 angles are : 60 degrees and 120 degrees
You might be interested in
Choose the equation that best represents the general form of the following expression. x^2/2=7x user: what is the value of "c" i
AlexFokin [52]
X^2/2 = 7x
x^2 = 14x
x^2 - 14x = 0


A quadratic equation is of the form ax^2 + bx + c
Therefore, in 3x^2 + 5x + 7, c = 7
4 0
3 years ago
The regular price of a baseball hat is $14.45. If Carlos buys the baseball hat on sale for 20% off the regular price, how much c
Tanya [424]

Answer:

I believe it's $8.44 hope this helps

7 0
3 years ago
Help immediately please
Debora [2.8K]

Answer:

35,45,55 is not a triangle

Step-by-step explanation:

The three angles of a triangle add to 180

30+60+90 = 180  

true

45+55+80 = 180

true

30+45+105 =180

true

35+45+55 =180

135 does not =180

false

4 0
3 years ago
Lia wants to estimate 4 1/7 x 3 3/5 To estimate, she simplifies the expression 4 x 3 1/2 .
Temka [501]
Given:
4 1/7 * 3 3/5

4 1/7 = (4*7)+1/7 = 29/7
3 3/5 = (3*5)+3/5 = 18/5

29/7 * 18/5 = 29 * 18 / 7 * 5 = 522 / 35 = 14.91

Simplified expression.
4 x 3 1/2

3 1/2 = (3*2)+1/2 = 7/2

4 * 7/2 = 4*7 / 2 = 28 / 2 = 14

It is a close estimate.   Actual: 14.91 vs Estimate: 14
6 0
3 years ago
Write an equation of the line that passes through the point (5, 6) with slope 3.
Daniel [21]

Answer:

the answer to that would be y=3x-9

6 0
2 years ago
Other questions:
  • Tom drank quarts of water and his sister Jane drank 1.75 quarts of water. Write the amount that Jane drank using a fraction. Who
    13·1 answer
  • PLEASE HELP!!!!<br> Which of these pair of functions are inverse functions?
    8·1 answer
  • When given the coordinates of the vertices of a triangle, can the slope formula be used to determine whether the triangle is a r
    8·1 answer
  • Sorry again what is 9,576,297 in word form
    7·1 answer
  • In one week 215,328 people visit the Grand Canyon how many hundreds of people visit the Grand Canyon that week
    14·1 answer
  • Describe the pattern that you see. In your description, include the shapes that create the pattern. You can also mention colors.
    11·1 answer
  • Wade wants to buy sweaters. He has $175 and each sweater coast $12.00. Write and solve an inequality to find how many sweaters h
    10·1 answer
  • Find the slope of the line passing through the two points.<br>If: <br>(–7, 8), (–4, 3)
    15·1 answer
  • Nc
    14·1 answer
  • O is the center of the regular octagon below. Find its area. Round to the nearest tenth
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!