icey2329 icey2329

14-11-2018
Mathematics

contestada

points a,b and c are collinear and in that order. If AC=3x+3, AB=-1+2x, and Bc=11, find x and AC

Respuesta :

yves379 yves379

19-11-2018

The answers are:

AC = AB + BC

3x+3 = -1+2x+11

3x-2x = -1-3+11

x = 7

AC = 3x+3 x = 7

AC = 3x7+3

AC = 24

Hope it helps!

Answer Link

Otras preguntas

Which of the following can you do to increase understanding and remembering? a. get the big picture. b. do not worry because you will naturally remember what

All of the following are examples of a primary source except: a. your history textbook b. a letter from the president c. the united states constitution d. a

In economics, if a good is inelastic,

Solve 3x2 + 4x = −5.

your clothes get clean and the environment stays green. what is that sentence an example of? A)Emotional appeal B)Slogan C)a call to action D) thesis statement

What is the solution of the equation? 3 = b 3 a. 6 b. 9 c. 1 d. 0

When the single source of pollution can be identified, it's called A. nonpoint-source pollution. B. waste. C. runoff. D. point-source pollutio

what tone does this passage convey? carissa came home from school and threw her backpack on the couch. she went into her sister’s room and started complaining a

In order to see how much potassium is in a food product

Wind blows because of _____. the coriolis effect temperature and pressure differences the water cycle different atmospheric layers