whiplash40 whiplash40

02-02-2019
Mathematics

contestada

m is the midpoint of RQ if RM equals 2x + 5 and MQ equals 4x - 9 what is the length of RQ

Respuesta :

02-02-2019

2x+5=4x-9. Set them equal since each is from the midpoint.
14=2x
X=7

So RQ = 2(7)+5+4(7)-9 = 19+19 = 38

Answer Link

Otras preguntas

Can someone do it ? Please

To get 150g of a 12% solution, do you need more salt than to get 120g of a 15% solution?

During the mid 1800s which region relied most on factories and a workforce of immigrants

PLEASE ANSWER ASAP WILL MARK BRAINLIEST solve for x write both solutions. 6x^2+7x+2=0

What is act 1 scene 3 about in Macbeth

Which part of this excerpt from Charles Dickens's Oliver Twist suggests a trace of humane feeling in Mr. Bumble's character? For some time, Mr. Bumble drew Oliv

What surprised you about your use of technology and the kinds of technology you use?

what is the algebraic equation 3 times the sum of a number and 7 is 2 less than five times the number

How many post-conviction dna exonerations have been made in the united states as of 2013?

Breast-feeding cannot select one: a. decrease the risk of the baby developing respiratory and ear infections. b. prevent pregnancy. c. help women reduce their