bevansaveryg bevansaveryg

16-09-2020
Mathematics

contestada

J is the midpoint of line KM. If JK=12x+5 and JM=10x+15. find KM

Respuesta :

tayaljiya26 tayaljiya26

16-09-2020

Answer:

130

Step-by-step explanation:

Since j is the midpoint JK=JM so that means 12x+5=10x+15

that becomes 2x+5=15

then,2x=10

thenx=5

So KM=JK+JM(parts- whole postulate)

so 12x+5+10x+15

12(5)+5+10(5)+15

60+5+50+15

130

Answer Link

Otras preguntas

When a tax is imposed on the buyers of a good, the demand curve shifts?

You’re doing research for a paper on heart transplant surgery. You have found information on a site located at the following URL address: HELP ASAP 35 POINTS Wh

For babysitting, nicole charges a flat fee of $3, plus $5 per hour. how much money will she make if she baby-sits 5 hours?

How to calculate Footings

A chemical reaction has two elements as reactants. Which type of reaction might occur? asynthesis b)decomposition c)single replacement d)double replacement

What opportunities did women have for education and work outside the home during the latern1800s?

venation of leaves-Eucalyptus,Tulsi and Curry leaves fastttttttttttttttt plsssssssssssssssssssssssss

How many configurations are there if we roll a die (6-face) four times?

how can economic and other conditions affect income and career opportunities and the need for lifelong training an education

Find the equation of the line tangent to y = –x2 + 3x + 8 at x = 2.