brysonsims brysonsims

03-01-2019
Mathematics

contestada

how many solutions are there in x + 2 y = 5 and 2 x − 2 y = 4 ?

Respuesta :

offguard offguard

04-01-2019

Adding the two equations, you get that 3x=9, so x=3. Since there is only one value of x, there is only one solution.

Answer Link

Otras preguntas

Warming up is important before exercising to A. decrease intensity B. prevent injury C.strengthen muscles D.improve performance

joe and his partner have recently gone through a divorce. as part of the terms of the split, Joe is ordered to pay 1/10 of his salary to support his former part

Question 11 if condensation was occurring during the ascent from 800 mb to 500 mb, the air parcel would have ________ water vapor during the ascent

What function represents a horizontal shift of f(x)=5^x by 4 units to the right

How many cubic units is a box that is 3 units high, 3 units wide, and 2 units deep?

The largest natural number which exactly divides the product of any 4 consecutive natural numbers is? A) 6 B) 12 C) 24 D)120 Please mention your method of cal

Two or more objects or ideas observed by their similarities is called

How does satire focus on conduct in a secular society? Satire emphasized man’s free will in a world without God. Satire points out the necessity of a worldview

Find a cubic function with the given zeros. Square root of six., - Square root of six., -3

A 5 foot girl casts an 8-foot shadow at the same time that a flagpole casts a 28 foot how tall is the flagpole