kkmoore kkmoore

23-02-2017
Mathematics

contestada

I can't figure out how to make the equation.

I cant figure out how to make the equation class=

Respuesta :

Аноним Аноним

23-02-2017

MD = (WZ + XY)/2

4x-6 = (2x - 5 + 4x +7)/2

8x - 12 = 6x +2

2x = 14

x = 7

MD = 4x-6 = 4(7) - 6 = 28 - 6 =22

answer x =7 MD = 22

Answer Link

Otras preguntas

2. Who determines the minimum wage in a particular geographical area? How is the mini- mum wage determined?

PLEASE ANSWER!!! 100 Points! Can a square be determined given only the length of a diagonal? Explain your answer.

The cost of printing different numbers of copies of a book is shown on the graph below. Which equation represents the cost ,C, of printing n copies of the book

NEED ASAP PLEASE Explain the difference between microscopic and macroscopic protozoa.

I NEED A 100% ACCURATE ANSWER FOR THIS QUESTION ASAP NO LINKS !!! What describes the pressure in a contained fluid? 1: unknown as long as the fluid is containe

fraction that occurs in gases and liquids is called what plzz help meeeee

What is the difference between an invention and an innovation?

A bank pays simple interest at the rate of 5% per annum on all deposits. Interest is credited to the account quarterly on March 31st, June 30th , September 30th

Find m Give explanation please

A line passes through the point (8, 6) and has a slope of - 3/2