gabby010402 gabby010402

01-03-2017
Mathematics

contestada

Its asks to solve each system by eliminating or substitution, and i dont know how to do it

Its asks to solve each system by eliminating or substitution and i dont know how to do it class=

Respuesta :

wolf1728 wolf1728

01-03-2017

There are 3 variables a,b and y.
You need 3 equations to solve for 3 variables.
You only have 2 equations listed.

Answer Link

Otras preguntas

Which of these descriptions describes desertification?

Crystal Company produces a single product. The company's variable costing income statement for the month of May appears below: Sales ($10 per unit) $900,

Imaging that you were alive during the time period of the Scientific Revolution. Based on your understanding of this time period compose a one paragraph descrip

When graphing data, on which axis does the independent variable go?

ALLLL WORK PLEASEEEEE 2x=-14

Which compound is the strongest acid? H2S HBr Li2O LiBr

An object is moving to the left and is slowing down. its acceleration is

Lincoln Middle School had a canned food drive. The 6th graders brought in 5.75 boxes of canned food, the 7th graders brought in 6.5 boxes of canned food, and th

A totem pole has nothing to do with an item that represents one's ancestors ? true or false

Which of the following statements best expresses Confucian beliefs and practices in China? A. People should be extremely respectful of older people in society B