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
yKpoI14uk [10]
3 years ago
10

The measure of Angle A is 2x and Angle B is 60 when Angle A and Angles are supplementary angles. What is the value of x? A. 15 B

. 60 C. 120 D. 30​
Mathematics
1 answer:
Anna35 [415]3 years ago
5 0

Answer:

B) 60

Step-by-step explanation:

<u>Given:</u>

  • <A = 2x
  • <B = 60
  • <A and <B are supplementary angles (they add up to 180)

<u>Equation:</u>

<A + <B = 180

2x + 60 = 180

2x = 180 - 60

2x = 120

x = 60

You might be interested in
Jane drinks 275 milliliters of juice from a 1 liter container. How much juice is left
Lubov Fominskaja [6]
Well, there's 1000 milliliters in one liter.
Do 1000 - 275. 
You should get 775.

The answer is 775 milliliters of juice.  <span />
8 0
3 years ago
A walking trail through a forest preserve is 34,215 meters in length .What is length in kilometers of the trail ?
Alika [10]
34.215 kilometers you move the decimal to the left three places because Kilo means 1000 and there are 3 zeros in 1000. you move left because Kilometer is bigger than meter.
4 0
3 years ago
Read 2 more answers
Find the distance between points A(2,3) and B(5,9) round to the nearest tenth
olya-2409 [2.1K]

To calculate the distance between two points, we can use a formula that is a variation Pythagorean Theorem. Look:


\mathsf{d=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}}


"d" represents the distance and coordinates are expressed as follows: (x, y)


Let's go to the calculations.


\mathsf{d=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}}\\\\ \mathsf{d=\sqrt{(5-2)^2+(9-3)^2}}\\\\ \mathsf{d=\sqrt{(3)^2+(6)^2}}\\\\ \mathsf{d=\sqrt{9+36}}\\\\ \mathsf{d=\sqrt{45}}\\\\ \mathsf{d=6.7082039324993690892275210061938...}\\\\ \underline{\mathsf{d\approxeq6.7}}



The answer is 6.7 uc.

4 0
3 years ago
1/5 fraction on a number line. find difference and expression
baherus [9]
I don’t get what you are asking ? make a number like and draw the fraction 1/5
7 0
3 years ago
Help PLEASE I don't get this giving many points
Tom [10]

Answer:

x=20

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Mega Movies hosted a film premiere on Friday night. They charged $9 for adults and $6 for children. One hundred twenty-seven adu
    9·1 answer
  • John must have at least 289 test points to pass his math class he already has test scores of 72, 78 and 70 which inequality will
    6·2 answers
  • PLEASE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • Find a number that is 96 greater than its opposite
    15·1 answer
  • Marcus has 1,525 marbles and divides the marbles into 15 bags to sell each bag. How many marbles are in each bag and how many ma
    10·2 answers
  • A triangle has side lengths of (2u-4v)(2u−4v) centimeters, (10u+2w)(10u+2w) centimeters, and (w-7v)(w−7v) centimeters. Which exp
    13·2 answers
  • Plz help with this I would mean a lot...Thanks!
    11·2 answers
  • Ali bought 4 CDs that were each the same price. Including sales tax, he paid a total of 43.60 dollars. Of that total, 2.80 dolla
    9·1 answer
  • can this problem be solved using the unitary method?yes or no.An oven has a maximum temperature of 220°c.what will it be in 2 da
    15·1 answer
  • Using the spinner above, what is the probability that you land on red or blue?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!