ataylor997 ataylor997

02-09-2021
Mathematics

contestada

B is between A and C, if AB=2(x+1), BC=3x+1, and AC=4(x+2), find the value of AC

Respuesta :

oakleyhaskell oakleyhaskell

02-09-2021

2x + 2 + 3x + 1 = 4x + 8

5x + 3 = 4x + 8

5x = 4x - 5

x = -5

therefore

4(-5 + 2)

4(-3)

-12

or

4(-5 + 2)

-20 + 8

-12

either way, it’s the same.

————

answer: AC = -12

Answer Link

Otras preguntas

ellen is playing a video game in which she captures butterflies.there are 3 butterflies on screen, but the number of butterflies doubles every minute.after 4 mi

Benjamin is making bow ties . How many 1/2 yard-long bow ties can he make if he has 18 feet of fabric!

The remainder when x^3 - 11x + 10 is divided by (x+3) is A 52 B 16 C 4 D -24 I was doing a past paper and came across this,I know one (long) way of

What are the three oceans that surround asia

Compare and contrast chinese and European means and motives for commercial expansion

Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers . How m

A man in a photograph is 1.5 inches in height. If the man is 6 ft. tall, what is the scale.

find the absolute value of each rational number |3.7|

What was an effect of major environmental issues that occurred in the 1960’s?.

The remainder when x^3 - 11x + 10 is divided by (x+3) is A 52 B 16 C 4 D -24 I was doing a past paper and came across this,I know one (long) way of