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
solmaris [256]
3 years ago
13

Find the value of x if a,b, and c are collinear points an b is between a and c

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0
\sf Hello!

• \sf AB = x + 6
• \sf BC = 3x - 5
• \sf AC = 36 - x

\sf We're \:given\: that \:A,\: B\: and \:C \:are \:Collinear\: points

\sf Then,

\sf AB + BC = AC

⇒ \sf x + 6 + 3x - 5 = 36 - x

⇒ \sf x + 3x + 6 - 5 = 36 - x

⇒ \sf 4x + 1 = 36 - x

⇒ \sf 4x + x = 36 - 1

⇒ \sf 5x = 35

⇒ \sf x = \dfrac{\sf 35}{\sf 5}

⇒ \boxed{\sf x = 7}

\sf Hence,

\sf The\: value\: of\: x\: is\: D.\: 7

~ \sf iCarl
You might be interested in
Easy 10 points (question is down below, thank you.)
daser333 [38]

answer:

Step-by-step explanation:

7 0
2 years ago
Whai si (3x+5) (x-2)
Vika [28.1K]
The answer is 3x squared -11x-10
3 0
2 years ago
Write the pair of fractions as a pair of fractions with common denominators 2/12 and 4/6
lukranit [14]

Answer: 1/6

Step-by-step explanation:

just simplify 2/12 to 1/6

2/12 both divided by 2

4 0
2 years ago
I NEED HELP ASAP PLEASE!! ;)
Zigmanuir [339]

Answer:

7 inches

Step-by-step explanation:

First you have to find the average height of each class.

4th Grade:

56, 47, 54, 51, 53, 58, 48, 54, 46, 53

Then you have add it all up and divide it by how many students there are.

56 + 47 + 54 + 51 + 53 + 58 + 48 + 54 + 46 + 53 = 520

520 ➗10= 52

Same process for the 7th Grade.

You end up getting 52 and 59. You then Subtract it to get the answer to the question.

52 - 59= 7 inches

6 0
3 years ago
Jonathan buys two baseball bats for $43 each they are on sale for 45% off he also bought a glove that was originally priced at 2
vladimir2022 [97]

Hi There!

-----------------------------------------------------

Baseball Bats:

43 x 0.45 = $19.35 as the amount off.

43 - 19.35 = $23.65 with the discount.

23.65 x 2 = $47.3 for two bats.

-----------------------------------------------------

Glove:

28 x 0.25 = $7 as the amount off.

28 - 7 = $21 with the discount.

-----------------------------------------------------

Together:

21 + 47.3 = $68.3 as the total before taxes.

-----------------------------------------------------

With Taxes:

68.3 x 0.055 = $3.7565 as the tax amount.

68.3 - 3.7565 = $64.5435

-----------------------------------------------------

Answer:

Not Rounded: $64.5435

Rounded: $64.54

-----------------------------------------------------

Hope This Helps :)

3 0
3 years ago
Other questions:
  • The first AMC 8 was given in 1985 and it has been given annually since that time. Samantha turned 12 years old the year that she
    9·1 answer
  • PLEASE GUYS I REALLY NEED HELP HERE HARDLY ANYONE HELPS ME. I'M DOING ALL MY POINTS FOR YOU GUYS TO HELP ME WHICH IS 24 I KNOW I
    14·1 answer
  • What is 15/64 x 1/12 equal to?​
    5·1 answer
  • Oint A is located at (2, 6) and point B is located at (18, 12).
    15·2 answers
  • Find the area of a regular hexagon with a base of 15 and an apothem of 20.
    9·1 answer
  • a swimming pool is three times as long as it is wide. the sidewalk around the pool is 72 yds long. determine the length and widt
    7·2 answers
  • Which phrase represents 3y+9​
    11·2 answers
  • How many significant digits should the product of 11,435 meters and 19.35 meters have?
    6·1 answer
  • Work out the surface area of this solid prism.
    12·1 answer
  • felix is a car mechanic. he can fix 2 motorcycles and 3 cars in 170 minutes. he can fix 1 motorcycle and 5 cars in 225 minutes.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!