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
serg [7]
2 years ago
15

I need the answer to these problem...I’ve been stuck on it the most.

Mathematics
1 answer:
crimeas [40]2 years ago
8 0

Answer:

1. 2x + 30° = 180°

2x = 150°

x = 75°

2. (2x - 24)° + (x + 12)° + (x - 8)° = 180°

4x - 20 = 180°

4x = 200

x = 50°

You might be interested in
On each of 3 days Derrick rode 6.45 km to school 150 meters to the library and then 500 m back home how many km did he ride for
KengaRu [80]
Derrick rode 21 total km. 

You can find this by adding the 3 distances together and multiplying by 3. Also remember to watch the units as 500m = .5km. 
5 0
3 years ago
A line passes through the point (-8,8) and has a slope of -5/4
mariarad [96]
What are you looking for here?
4 0
3 years ago
What is the way to best choose the answers
Sunny_sXe [5.5K]
The B option is the correct answer
7 0
3 years ago
Read 2 more answers
What is the initial value of the equation shown?
Ksju [112]

Answer:

Y = 2

Step-by-step explanation:

if you were looking for y's value

3 0
2 years ago
Please help meeee <br><br> Lines A and B are parallel lines. Find the measures of angles 1,2, and 3.
Simora [160]

Answer:

<1=33, <2=90, <3=57

Step-by-step explanation:

Lines A and B are parallel lines. Find the measures of angles 1,2, and 3.

5 0
3 years ago
Other questions:
  • What is (-x^5y^7)^2 divides by (2x^2y^3)^4
    10·1 answer
  • What is the slope of a line that is perpendicular to the line y = 8x + 5?
    8·2 answers
  • Select the correct answer.
    15·1 answer
  • Find f'(x). ,f(x)=radical3x+1<br>​
    5·1 answer
  • What is the distance between (-6, 4) and (-8, 6) ​
    10·2 answers
  • 4/15 =x/1560 pls help
    14·1 answer
  • problem 5 answer based of the following distribution. what would be the appropriate measures of center of spread circle one answ
    8·1 answer
  • Find the area of the figure,
    8·1 answer
  • Solve this algebraic expression:<br> 5x-2(3x)
    10·2 answers
  • What is 3 tenths plus 8 tenths?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!