steventolosa1 steventolosa1

02-09-2021
Mathematics

contestada

B is between A and C. AB= X,BC=2x,AC=18.Find AB and BC

Respuesta :

sqdancefan sqdancefan

02-09-2021

9514 1404 393

Answer:

AB = 6

BC = 12

Step-by-step explanation:

AB +BC = AC

x + 2x = 18

x = 18/3 = 6

AB = x = 6

BC = 2x = 2·6 = 12

Answer Link

Otras preguntas

Given: ABCD is a parallelogram. Diagonals AC, BD intersect at E. Prove: AE = CE and BE = DE

A rectangle has a length that is five times longer than its width. If the perimeter of the rectangle is 12 inches, what is the width? Width = in.

The width of a rectangle is the length minus 7 units. The area of the rectangle is 8 units. What is the length, in units, of the rectangle?

Particulate matter in the inhaled air is trapped by the __________.

what are the steps in citing supporting details

judiciously: definition

The vector u has a magnitude ∥u ∥= 12 ft and direction with generalized angle α = 135°. Find the magnitude of its vertical and horizontal components

Which statement about signal phrases is true? (5 points) Signal phrases should be worded the same way throughout an informational text. Signal phrases are o

how does the census impact congress

The molecule shown here is commonly used for energy to do cell work. A student measures the cellular contents over time and notices the cell is showing an incre