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

30 is the geometric mean between 9 and what number? Show your calculations.

explain how local geography can influence the local pattern of precipitation

Which of the following is the best explanation of deterrent as it applies to US foreign policy during the Cold War? The Soviet Union would be discouraged fr

Which expression would provide the measure of angle N? A) tan (7/6) B) tan (6/7) C) tan -1(7/6) D) tan -1(6/7)

The point slope form of the eqaution of the line that passes through (-5,-1) and (10, -7) is y+7= -2/5 (x - 10) what is the standard form of the equation for th

Which of these are greater than 1.27 CHOOSE ALL ANSWERS THAT APPLY

ANSWER ASAP Dr. Thakkar was studying a fossil from a dig in a desert when he noticed that the organism had evidence of find. Why would this most likely tell Dr.

The cross-section of a ramp is a triangle with side lengths of 9 inches, 40 inches, and 41 inches. Is this a right triangle?

Which is true about indentured servants in colonial America?

why did Hnryk Ross likely bury some of the photos he took in the war