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
Mrrafil [7]
4 years ago
10

A, B, and C are collinear points. B is between A and C. AB = 5x + 8 BC = 6x - 1 AC = 12x - 11 Find AC.

Mathematics
1 answer:
Vlada [557]4 years ago
8 0

Answer:

AC = 198

Step-by-step explanation:

Since all these points are collinear, we know that the addition of AB plus BC should give the same as AC. We can then set an equation that addresses this identity:

AB + BC = AC

5x +8 +6x - 1 = 12x - 11

Now re-arranging like terms in order to combine them:

8 - 1 + 11 = 12x - 5x - 6x

19 - 1  = 12x - 11x

18 = x

Now that we know the value of 'x", we can determine the value of AC:

AC = 12x - 11

AC = 12 (18) - 11

AC = 216 - 18

AC = 198

You might be interested in
Which angles are consecutive angles?
Anarel [89]
The pairs of angles<span> on one side of the transversal but inside the two lines are called </span>сonsecutive interior angles<span>.

</span>∠6 and ∠1
∠7 and ∠4
<span>
С and D options.</span>
6 0
4 years ago
WILL MARK BRAINLIEST IF ANSWER IS CORRECT <br><br> Solve<br><br> 20÷4+2•5
Bingel [31]

Answer: the answer is 8

Step-by-step explanation:

Hope this helped.

8 0
2 years ago
Read 2 more answers
In which type of triangle is the othocenter on the perimeter of the triangle?
Snezhnost [94]

Answer:

A right triangle

Step-by-step explanation:

It's where the altitudes all intersect. In a right triangle, the legs of the right triangle are the altitudes-- especially evident when the right angle is at the base. The altitude from the hypotenuse to the right angle also passes through the right angle.

8 0
4 years ago
What is the value of y?114Answer:
Taya2010 [7]
Y = 57
because is the remaining angle is (180-114) then 2y = 114
2y = 114 : divide it by 2
y = 57
7 0
3 years ago
Read 2 more answers
Which expression is equivalent to?
OlgaM077 [116]

Answer:5x^3y^3z

Step-by-step explanation:

Yeet

8 0
3 years ago
Other questions:
  • Angelica is buying 5 tickets to the school musical. Tickets cost $7 each.
    15·2 answers
  • Find the area of each figure.
    12·1 answer
  • Alex bought cartridges for $28 each and printer for $85. He gave the cashier $150. How much change should Alex have received fro
    13·2 answers
  • How many pounds are in 32 ounces
    12·2 answers
  • Find all solutions of the equation in the interval [0, 2pi).
    6·1 answer
  • Alex can type 72 words per minute.How many words can Alex type in 5 minutes?
    11·2 answers
  • Can someone help me with these word problems?
    11·1 answer
  • When completing an online shopping transaction, a typical shopper takes 8 seconds to select each product and another 18 seconds
    13·2 answers
  • Suppose that an individual has a body fat percentage of 16.9% and weighs 129 pounds. How many pounds of his weight is made up of
    9·1 answer
  • The picture shows the $481 four friends worked together to earn.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!