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
frosja888 [35]
3 years ago
10

Solve for x - Pre algebra

Mathematics
2 answers:
aniked [119]3 years ago
7 0
In this case you would set it up as
6x + 4x + 130 = 180
(180 represents the degree of the triangle)

Add up like terms
10x + 130 = 180
Subtract 130 to the other side (180-130)

10x = 50
Divide 10 to the other side ( 50/10)
.
x = 5
Hope this was clear :)
Montano1993 [528]3 years ago
7 0

The sum of the measures of the interior angles of a triangle is 180 degrees.

Make the three angles add up to 180 in an equation.

6x + 130 + 4x = 180

Combine like terms.

10x + 130 = 180

Subtract 130 from both sides.

10x = 50

Divide both sides by 10.

x = 5 is your answer.

You might be interested in
A bakery makes 40 different flavors of muffins. 25% of the flavors have chocolate as one of the ingredients. How many flavors ha
Likurg_2 [28]

Answer:

10

Step-by-step explanation:

because 25%of 40 is 10

6 0
3 years ago
Read 2 more answers
At the malt shop a large chocolate shake takes 8/9 of a pint of milk.If the medium shake takes 1/7 the amount of the large how m
jasenka [17]
There are several information's of immense importance in the problem. Based on these information's the answer to the question can be easily reached. The only thing that has to be kept in mind is the calculation part, otherwise it is a simple problem.
Now it is given that:
A large chocolate shake takes 8/9 of a pint of milk.
Then
Amount of milk required to make medium shake = (8/9) * (1/7) of a pint
                                                                              = 8/63 of a pint
Then it can be said that for making a medium chocolate shake , 8/63 of a pint of milk is required. This is the simplest form of the fraction and it cannot be expressed as a mixed number since the denominator is higher than the numerator.
7 0
3 years ago
Find the value of x x=
Georgia [21]
X=1 any number is equal to 1
5 0
3 years ago
Harry borrows $2,500 to purchase furniture for his new
slava [35]

Answer:

The answer is C

Step-by-step explanation:

4 0
3 years ago
I really don't understand this. plzz help
Vsevolod [243]

Answer:

x = 25

Step-by-step explanation:

In any triangle, the sum of all 3 angles is ALWAYS 180 degrees. So we can make this into an equation.

4x + 2x+ 10 + x - 5 = 180

Now we combine the like terms.

7x + 5 = 180

Subtract 5 from both sides.

7x = 175

Now divide by 7 on both sides.

x = 25

8 0
4 years ago
Other questions:
  • What is an equivalent expression for 5(3x-2)
    15·2 answers
  • Given a right triangle with acute angle of 40° and a hypothenuse length of 35 feet, find the length
    15·1 answer
  • a mixture is 79% alcohol how many milliliters of alcohol would you add to 700 milliliters of water to make this mixture
    13·1 answer
  • 30 POINTS WILL MARK BRAINLIEST!!
    6·1 answer
  • 15-7 5/6<br><br> i need help<br> first person is the brainliest
    10·1 answer
  • What is the domain of the function ?
    10·1 answer
  • 5 -2 (4a + 1) + 3a = 13 what is (a) equal to a) - 6/5 b) - 2 c) 2 d) 6/5
    7·2 answers
  • How do you simplify 4√6 times 5√2
    14·1 answer
  • Dylan invested $47,000 in an account paying an interest rate of 4% compounded
    14·2 answers
  • 8. Drew is purchasing a home for $452,000. He makes a 20% down payment and obtains a 30-year fixed rate mortgage loan at 6% annu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!