queenbrookie4l queenbrookie4l

01-12-2020
Mathematics

contestada

10 POINTS !!!! solve using elimination -2x - y = 5 3x -y = -20 ( , )

Respuesta :

kasfwkwhd kasfwkwhd

02-12-2020

Answer:

(-5,5)

Step-by-step explanation: add the equations in order to solve first variable. put the value in the other equations to solve the remaining variables- math way

Answer Link

Otras preguntas

Which one of the following political interest groups falls into the organized labor category? A. American Rifle Association B. National Broadcasting Corporation

why are rain forest so important?

What forces or ideas motivated and inspired woman having rights to remake and reform society in these antebellum years?

what is the control center of a cell?

All hypothesis contain three things

Using the ABC Technologies Inc., Q1 2012 Sales spreadsheet, analyze the data on Q1 2012 Sales identifying the following: >Monthly sales by Product >Quarte

Mark each statement if it correctly describes a Hindu belief about the sacred powers of the Ganges. A. By bathing in the Ganges, Hindus can cleanse themselves o

One half Of a certain even integer plus One fifth Of The next consecutive even interger equals 48. Find The two intergers.

Tony made 14 liters of punch for the party . His guest drank 9500 mL of the punch . How much punch does he have left over?

Divide the following polynomial using synthetic division, then place the answer in the proper location on the grid. Write answer in descending powers of x. (x^5