kayonie0 kayonie0

04-04-2019
Mathematics

contestada

find the value of c and AB if B is between A and C,AB=2r,AC=-5and BC=7

Respuesta :

desperatesmile desperatesmile

04-04-2019

AB=2r

BC=7

AC=AB+BC

-5=2r+7

-12=2r

-6=r

AB=-12

Answer Link

Otras preguntas

The major US acquisitions of land from Mexico during the mid-1800s were

The first hominid that is believed to have walked upright is ?

Is 41/50 closer to 9/11 or 10/11

what is the mass of 1 mole of barium acetate

Which one of the following statements is true of parallel lines? A. They intersect at more than one point. B. They intersect at one point. C. They never

Luke can read 4 pages in 1 minute. Write the ordered pair for Luke reading 0,1,2 and 3 minutes

An ad features a bicycle on sale for $139. If the total cost of the bike is $147.34, what is the sales tax rate?

All animals, except for _____, have either radial or bilateral symmetry. flatworms sponges roundworms mollusks

43 and 962 ten thousandths in standard form?

1. I drop a penny from the top of the tower at the front of Fort Collins High School and it takes 1.85 seconds to hit the ground. Calculate the velocity in m/s