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
Dahasolnce [82]
3 years ago
15

What Is the Value Of X

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0
The sum of angles in a triangle is 180°.
.. 100 +3x +(x -4) = 180
.. 4x +96 = 180
.. 4x = 84
.. x = 21
You might be interested in
A recipe for leomnade calls for 1 cups of sugar and 5 cups of water. how much sugar is used per cup of water?
notka56 [123]
If one cup of sugar needs five cups water than divide the cup of water by five to get 1/5 cups sugar per cup of water :)
5 0
3 years ago
This cylinder is cut by the plane shown. the plane is perpendicular to the base of the cylinder. what is the shape of the cross-
densk [106]
I cannot see your picture, but if the plane cutting the cylinder is indeed perpendicular to the cylinder's base, then the cross section must be square or rectangular.  Going by the shape of most cylinders, I would guess that it is rectangular.
4 0
4 years ago
Read 2 more answers
Multiply / Divide Radical Expressions<br> i need help please.
slava [35]

Answer:

2 with the sqaure root of 12 is = 6.9     simp =  6.9

4 with the sqaure root of 10 is = 12.6    simp= 12.6

sum = 19.5

I hoped this helped! :)

5 0
3 years ago
A jar contains 7 orange, 3 yellow, and 5 blue marbles. If you pick one without looking, what is the probability that the marble
Softa [21]

Answer:

The probability would be 5/15 or 1/3

Total = 7+3+5

= 15

yellow = 3

orange = 7

blue marbles = 5

6 0
4 years ago
Read 2 more answers
Luis has a $10 and three $5 bills. He spends $12.75 on entrance fee to an amusement park and $8.50 on snacks. How much does he h
Ulleksa [173]
3x5=$15
15+10=$25 total to spend

He spends 12.75+8.5= $21.25

25-21.25=$3.75 left
6 0
3 years ago
Other questions:
  • Samir begins riding his bike at a rate of 6 mph. Twelve minutes later, Chris leaves from the same point and bikes along the same
    13·2 answers
  • Jill wants to paint a cylinder shaped flower pot that has a radius of 8 cm and a height of 9 cm what is the approximate surface
    5·2 answers
  • A scientist begins an experiment with a petri dish containing a culture of bacteria cells and records the cell growth every hour
    7·2 answers
  • Find the value of g(7) for the function below. g(x)= 7/8x -1/2
    6·1 answer
  • The ratio of dogs to cats in a zoo choir is 4 : 3. There are 6 more dogs than cats. If another 2 cats join the choir, what will
    9·1 answer
  • A rocket is launched from a tower. The height of the rocket, y in feet, is related to the
    11·1 answer
  • An equation is shown.
    5·2 answers
  • Order -5,-7,0, and 4 from least to greatest
    9·2 answers
  • What is the domain of h please help :(((((((​
    10·1 answer
  • PLEASE SHOW STEPS TO SOLVING AT A BEGINNERS LEVEL! THE ANSWER IS 19 BUT I don't know HOW THAT HAPPENED WORTH 20 POINTS
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!