AbbyGainey AbbyGainey

11-03-2017
Mathematics

contestada

Which properties justify the steps taken to solve the system?

{3x−4y=92
{x+8y=6

Respuesta :

Аноним Аноним

12-03-2017

I hope this helps you

2/ 3x-4y=92

6x-8y=184

x+8y=6

6x-8y+x+8y=184+6

7x=190

x=190/7

190/7+8y=6

8y=6-190/7

8y=-148/7

y= -37/14

Answer Link

Otras preguntas

45:30 Which shows a perfect square trinomial? 50 y squared minus 4 x squared 100 minus 36 x squared y squared 16 x squared + 24 x y + 9 y squared 49 x squared

Suppose you live in Location A, a part of the United States with a semiarid climate. You travel to Location B, which is in a neighboring area. There you ﬁnd a h

help 6th grade math i will give brainliest to the person who answers all

help please, i know it may seem easy but I'm in a speed class sorry

PLease help which would be an exception to the comity clause A) Buying and selling in different states B) charging more money for out-of-state college tuition

1.I was invented in the 1960s. 2.I am well known for the light I produce. 3.My light is monochromatic and coherent. 4.It has high intensity and low divergence.

Can you Help plzzz ASAP thank you Look at the information below: Replacing old cars Using natural gas vehicles Removing lead from gasoline Expanding public tran

Please help brainiest will be award !!

What is the gravitational force acting on a 54.0kg object on earth’s surface?

A gardener plants a row of eight trees chosen from three maples, two oaks, and four birches. In how many ways can he plant the row if: trees of the same type h