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
Sergio039 [100]
3 years ago
12

Ok I’m actually dumb lol help me please.

Mathematics
1 answer:
mezya [45]3 years ago
3 0

Answer:

x =20

Step-by-step explanation:

As a line is 180 degrees

So 7x + 40 would be 180, which would lead us with the equation:

7x+40=180

=7x =140 (minus both sides by 40)

=x =20 (divide both sides by 7)

You might be interested in
Paul has a life insurance policy that will pay his family $30,000 per year if he
Rudik [331]

Answer:

29550

Step-by-step explanation:

1.5 percent of 30000 is 450, so subtract 450 from 30000

6 0
3 years ago
A group of veterinary researchers plan a study to estimate the average number of enteroliths in horses suffering from them. The
docker41 [41]
The answer to this is d
6 0
3 years ago
Math help mee plzzzzzz THERE IS A ATTACHMENT SO WAIT AT LEAST 30 SECONDS PLZZZZME
VLD [36.1K]
I hope this helps you


25$-14$=11$ a month

6 month 6.11$=66$
7 0
3 years ago
Martin is saving money to buy a new phone that costs $1,000 by selling trees. he is using an app to manage his sales, but it kee
Naily [24]

Answer:

26

Step-by-step explanation:

You want to know the value of x that makes y=1000. You can plug the equation in to your calculator or desmos. Look at the table for when y=1000. X is 26.

To check, plug in 26 for x. 26^2 + 20(26) - 196 = 1000.

6 0
2 years ago
--30--20--10--0--10--30--40--50---->
Dimas [21]
A.0 I don't actually know
4 0
3 years ago
Other questions:
  • How do I solve this ?
    13·1 answer
  • The mass of hydrogen -3, tritium, is about 5.01 x 10-27 kg. Write this as a whole number.​
    5·1 answer
  • Yoo can someone find the missing input pls n thank uuu
    14·1 answer
  • Find the slope of the line through the points (-13,15), (20,-7)
    15·1 answer
  • Y=5x-6 solve for y and check
    12·1 answer
  • How could the formula for perimeter be rearranged to find the length of the playground?
    15·2 answers
  • PLEASE HELP UH 15 POINTS?
    10·2 answers
  • Plzzzzz helpppp!!!!!!
    9·2 answers
  • Help im in the 6th grade
    14·2 answers
  • Determine the length of CD. Show your work.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!