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

Why should mass not be represented by an arrow?

what forces led Americans to declare war on Britain in 1812?

An oak tree that is 220 years old produced acorns at two different rates. Until it reached maturity, it produced an average of 900 acorns a year. However, once

Which words in the sentence make up the appositive phrase? Mrs. Guerrero, the president of the historical society, is retiring next summer. A. Mrs. Guerrero

what is the theory that tax cuts can raise supply called

Solve each compound Inequality. 42. -2 ≤ d + 1/2 < 4 1/2 44. 2t ≤ -4 or 7t ≥ 49 46. -1 ≤ a - 3 ≤ 2 48. A town's high temperature for a given month is 88 degr

To calculate the area of the front surface of a box,you (a) add the length to the height (b) add twice the length to twice the height ( c) multiply the length b

what forces led Americans to declare war on Britain in 1812?

The empirical formula of styrene is CH; find the % composition for H and CH. How many atoms are present in a 2.00 gram sample of styrene? PLEASE HELP! THANK YO

What is a way a cell is put together called?