helpmeforexams helpmeforexams

04-06-2019
Mathematics

contestada

-6x+4y=10
X-5y=-21
Please solve !

Respuesta :

rdondero24 rdondero24

04-06-2019

x-5y=-21
x=-21+5y

-6(-21+5y)+4y=10
126+-30y+4y=10
126+-26y=10
-26y=-116
y=4.4615
x=1.3076

Answer Link

Otras preguntas

This country masters the potato’s

I need help on this question.

when 20 teenagers were randomly selected and asked what there favorite day was ,9 said that there favorite day was Saturday. about how many of the 780 teenagers

A scientist observes a pair of separate chromosomes that have genes for the same trait arranged in the same order. However, some of the alleles for the genes ar

(!!15 points!!) Find the measure of arc BC

In which situation is a consumer exercising consumer sovereignty? A person likes the food at a restaurant and attempts to copy the recipes at home. A person l

5.01 moles of magnesium phosphate contain how many atoms of phosphorus?

You are fast-approaching the intersection where you need to turn right, but you discover you are not in the proper lane for making that right turn. you should__

If m<1= 10x + 4 and m<2 =5x-4 find m<2

answers???????????????