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
Alchen [17]
3 years ago
6

Triangles and algebra :)

Mathematics
1 answer:
sleet_krkn [62]3 years ago
5 0
2x-2+x+3+x+11=180

4x+12=180

4x= 168

X= 45
You might be interested in
Sophia is at home, and has to
slamgirl [31]

Answer:

Sophia should start her homework at 5:55

Step-by-step explanation:

If it takes her 10 minutes to go to school, 30 minutes to do her homework, and 25 minutes to eat dinner, you should add those numbers together to get 65 because then you can subtract 65 minutes from 7:00 so you get the time she needs to start her homework in order to get to school at 7:00. So basically 10+30+25=65 and then 65 minutes subtracted from 7:00 is 5:55.

I hope this helps you :D

7 0
3 years ago
Read 2 more answers
Please help me 11 point's this is all my points
Helga [31]
......................... 1/2
4 0
3 years ago
-7x-x-1=? Help please
bonufazy [111]
The answer is 8x-1 I believe

5 0
3 years ago
Solve for x? Please
sasho [114]
Check the picture below.

8 0
3 years ago
Convert 20 miles to km
djverab [1.8K]

Answer:

32.1869

Step-by-step explanation:

multiply 20 by 1.609

multiplying miles by 1.609  will give you the answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • A bag of grass seed weight 1/7 of a gram. That was enough to cover 1/6 of the lawn. How many grams of seed do they need to cover
    10·1 answer
  • What is the distance between -25 and -12 on a number line
    12·2 answers
  • Which inequality is equivalent to \-41 <9?
    10·1 answer
  • Two towns are 6 inches apart on a map. If the scale for this map is 1 inch equals 100 miles, how many miles apart are the two to
    12·1 answer
  • How do I find the area of each shape
    7·1 answer
  • Help please!!! <br> Having trouble on question 6
    15·1 answer
  • Find the value of y if the measure of the vertex angle is 64 degrees and base angle is (2y -11)
    9·1 answer
  • Which pair of expressions is equivalent? 2(x + 5) and 2x + 10 B. 3x – 6 + 4x + 9 and 7x + 15 0. C. 4y - 2) and 4y - 2 0 D. 5y +
    7·1 answer
  • Which expressions are equivalent to 4(4a+5)
    8·1 answer
  • Plz no links and answers asap
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!