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
Mice21 [21]
3 years ago
5

I need help with #30.

Mathematics
1 answer:
zhuklara [117]3 years ago
3 0

Answer:

a=36,b=144

Step-by-step explanation:lets take a as 1x

and b as 4x

their sum will be 180°(linear pair)

1x+4x=180

5x=180

x=180/5

x=36

so a=1×x=1×36=36

b=4×36=144

hope this helps

pls mark me b rainliest

You might be interested in
3x + 2.5 = 6.1 What is x ?
Natalija [7]

Answer:x=1.2

Step-by-step explanation:

3x+2.5=6.1

3x=6.1-2.5

3x=3.6

x=1.2

6 0
3 years ago
Read 2 more answers
Which power has a base of 2 and an<br> exponent of 6?<br> A 28<br> B 62<br> C 126
Mashcka [7]

Answer:

A

Step-by-step explanation:

the base is the the big number, the exponent the small one

8 0
3 years ago
Read 2 more answers
What is 249 rounded to the nearest ten
Vinil7 [7]

That would be 250 if rounded to the nearest ten.

6 0
4 years ago
a trapezoidal pyramid has a volume of 3168 cm^3 and its height is 36cm the lengths of the 2 bases of the trapezoidal base are 18
galina1969 [7]
10089.67cm is your answer but dont trust m answer wait for other ones


6 0
4 years ago
Congratulations! You now have a child! (Also, you have a dependent.) What is
Over [174]

Answer:

What do you mean?

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which expression is not equivalent to 8 times x times 2 times y
    6·2 answers
  • 4(x+1.5)=38 solve for x
    12·1 answer
  • 9234 divided by 52 but what is the remainder
    7·2 answers
  • If you spin a spinner with eight equal sections numbered (1 through 8), find P(factor of 6).
    6·1 answer
  • QUICK I NEED IN THE NEXT COUPLE MINUTE
    15·2 answers
  • Solve 12 1/2 - (-41/2) =​
    11·1 answer
  • Find the value of x <br><br>23<br>34<br>56<br>14
    9·1 answer
  • Guess this riddle it’s about thanksgiving
    7·2 answers
  • A car dealership is having a sale where all cars have a 12% discount. What is the discounted price of a car that originally cost
    14·1 answer
  • HELP ME PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!