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
bixtya [17]
3 years ago
11

Need help ASAP please

Mathematics
1 answer:
Vanyuwa [196]3 years ago
3 0
The answer is C. Because the side triangles inner corner is 51 so the inner corner of the big train fled are 129. 129 + 20 equals 149 and 180 - 149 equals 31.
You might be interested in
(x−3)÷9=11<br> help idk how to do this
Bess [88]

Answer:

102

Step-by-step explanation:

papa math will help you

x−3

9

=11

Step 1: Multiply both sides by 9.

x−3

9

=11

(

x−3

9

)*(9)=(11)*(9)

x−3=99

Step 2: Add 3 to both sides.

x−3+3=99+3

x=102

Answer:

x=102

Close Ad

Back to Algebra Calculator »

Share this page

Share URL:

https://www.mathpapa.com/algebra-calculator.html?q=(x%E2%88%923)%5Cdiv9%3D11

x−3

9

=11

Step 1: Multiply both sides by 9.

x−3

9

=11

(

x−3

9

)*(9)=(11)*(9)

x−3=99

Step 2: Add 3 to both sides.

x−3+3=99+3

x=102

Answer:

x=102

Close Ad

Back to Algebra Calculator »

Share this page

Share URL:

https://www.mathpapa.com/algebra-calculator.html?q=(x%E2%88%923)%5Cdiv9%3D11

x−3

9

=11

Step 1: Multiply both sides by 9.

x−3

9

=11

(

x−3

9

)*(9)=(11)*(9)

x−3=99

Step 2: Add 3 to both sides.

x−3+3=99+3

x=102

Answer:

x=102

Close Ad

Back to Algebra Calculator »

Share this page

Share URL:

https://www.mathpapa.com/algebra-calculator.html?q=(x%E2%88%923)%5Cdiv9%3D11

6 0
3 years ago
The square root of the quotient of a number and 6 is 9. What is this number?
VARVARA [1.3K]
First, square both sides of equation so it ends up to be:
a/6=81
so 
a=27/2
4 0
3 years ago
Suppose you are given Circle B with Area of ΔAOB(purple) = Area of Sector BOC (pink). What is m
Art [367]
\bold{ANSWER:}

28.65 Degrees

\bold{EXPLANATIONS:}

8 0
3 years ago
I need help with this question
quester [9]

Answer:

2/5-1/4=8/20-5/20=3/20

Step-by-step explanation:

so you would have to multiply the fractions so that they have the same denominator, so multiply 2/5 by 4 to get 8/20 for the first blank. then do the same for the next blank but multiplying by 5 which would make it 5/20. then it equals 3/20 by using normal subtraction of the numerators (hope this is correct im sorry if its not).

3 0
4 years ago
What we get when we multiply the number by a integer
ycow [4]
The answer is gonna be Negative
4 0
3 years ago
Other questions:
  • What is a acute angle?
    12·1 answer
  • I need help with question 3 part a,b and question 4 part a,b,c please. Thank you!
    11·2 answers
  • Rationalize the denominator and simplify. √6/√5-√3​
    9·1 answer
  • Because of her work schedule, Molly Kay plans to take classes at 8:00, 10:00, and 11:00. Five courses that fit her program are o
    8·1 answer
  • Which planet revolves slowly around the Sun, has rings, and is known for its Great Red Spot?
    12·2 answers
  • The perimeter of a rectangle is 10 feet, and the area is 6 square feet. What is the width of
    15·1 answer
  • If time is four hours from now, the time left till midnight would be quarter that if it is one hour from now. What time is it no
    15·1 answer
  • Help me please thank you
    10·2 answers
  • Given Line KL is parallel to like MN, prove that KM/JK=LN/JL write a proof for this triangle
    9·1 answer
  • If numerous large random samples or repetitions of the same size are taken from a population, the proportions from the various s
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!