heltonm heltonm

16-11-2016
Mathematics

contestada

use substitution to solve each system of equations
y=3x-7
3x-y=7

Respuesta :

rawrcx99 rawrcx99

16-11-2016

3x-3x=7 x=7 or 0 cause anything ×0 is 0

Answer Link

Otras preguntas

Read the sentence. Our pet lizard sat on a warm rock all day. Which is the subject of the sentence? all day warm rock sat on pet lizard

Find an equivalent ratio in simplest terms: 48:16

ii)What is meant by fixed deposit?

The line contains the point (-4,-4) and is perpendicular to a line with a slope of 5/2 . The equation is this line is ?

Need geometry help!!!! Would really appreciate it been stuck on these pair questions !

5. Solve 6(x - 1) = 6x - 6

why are metals electropositive in nature

Which choice best describes the location of the Persian Empire?

please help me with this

Write the names of three important industries of Pakistani