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
Rama09 [41]
3 years ago
8

Is this right

Mathematics
2 answers:
pychu [463]3 years ago
6 0

Answer:

360 = x+123+ 90

x = 147

Step-by-step explanation:

The three angles form a circle which is 360 degrees

360 = x+123+ 90

Subtract 123 and 90 from each side

360 -123 - 90 = x

147 = x

Lena [83]3 years ago
6 0
X = 360 - ( 123 + 90 )
X = 360 - 213
X = 147
You might be interested in
Solving polynomial(2y-4)(3y+6)​
jeka57 [31]

Answer:

6y² - 24

Step-by-step explanation:

Expand. Follow FOIL method. FOIL =

First

Outside

Inside

Last.

First, multiply the first term of each parenthesis:

2y * 3y = 6y²

Next, multiply the outside terms from both parenthesis:

2y * 6 = 12y

Then, multiply the inside terms from both parenthesis:

-4 * 3y = -12y

Finally, multiply the last terms of each parenthesis:

-4 * 6 = -24

Combine like terms:

6y² + 12y - 12y - 24

6y² + (12y - 12y) - 24

6y² - 24

6y² - 24 is your answer.

~

3 0
3 years ago
Read 2 more answers
Every 24 hours, Earth makes a full rotation around its axis. Earth's speed of rotation at the equator is 1.670 km per hour. What
Anna35 [415]

Answer:

The circumference of Earth's equator is 40,080 km.

Step-by-step explanation:

Given that every 24 hours, Earth makes a full rotation around its axis, and Earth's speed of rotation at the equator is 1,670 km per hour, to determine what is the circumference of Earth's equator the following calculation must be performed:

24 x 1,670 = X

40,080 = X

Therefore, the circumference of Earth's equator is 40,080 km.

3 0
2 years ago
The perimeter of a rectangular garden is 120 meters. the length is 6 meters longer than twice the width. find the dimensions of
Allushta [10]
20 the answer is 20 bhoop
5 0
2 years ago
Which relation below is not a function?
Wewaii [24]
I think the answer is c
5 0
3 years ago
Read 2 more answers
Rodrigo is taking a road trip. He plans to drive 2,471 miles, with an average of 230 miles per day.
alexandr1967 [171]

Answer:

y= 2,471x - 230y because each day he travels the same average distance of 230 miles

7 0
2 years ago
Read 2 more answers
Other questions:
  • If the hikers want to share the fruit evenly , how many Leicester should each person receive?
    10·1 answer
  • What is the value of y in the solution to the system of equations?
    6·1 answer
  • Complete the table for the given rule.<br> Rule: y = x + 8<br> (there’s and image with the problem.)
    11·2 answers
  • Solve for x.<br> 13)<br> what’s X
    15·1 answer
  • A scalene triangle has a perimeter of 18a-14. One side is 10a+1; another side is 5a-10. What is the third side?
    8·1 answer
  • What is the solution set of the quadratic equation - 2(2x-7)^2 = - 8​<br>​
    6·1 answer
  • Use the X method to find the solutions of<br> 62 + 2x - 20 = 0.
    6·2 answers
  • Amelia rented a dvd and it was due to be returned on 26 november
    9·1 answer
  • LE
    7·1 answer
  • A. zero<br> B. negative<br> C. positive
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!