lsutherland593 lsutherland593

15-06-2020
Mathematics

contestada

Solve by elimination:
-6x+3y=-4
-20x+10y=20

i know the answer is no solution, but i need to know why.

Respuesta :

peteramoh12345 peteramoh12345

15-06-2020

Answer:

Ok, there's no solution because of the like term grouping

Step-by-step explanation:

For eg;2w+3x+4w will be equal to

6w+3x which is a like term grouping. So only if there are like terms, there will be a solution.

Answer Link

Otras preguntas

graph-2x+y=8 I need to know the answer

Which graph represents the solution set of this inequality? 4x+11<-21 These are the options.

You are standing in front of a pool of water and see your face in the water but when a stone is dropped into the pool you no more see your faceExplain why plea

rewrite 6/7 using twenty firsts

The body has a number of systems that protect against infection. Which of the following correctly orders four of these systems from most to least foundational?

what do the average rates of change of the function y= x+2 over the intervals {-2,0],[0,3], and [-2,3] indicate about the function?

is this correct or wrong?

three angles of a quadrilateral are 72⁰,45⁰ and 113⁰ calculate the fourth angle

1. Conduct an online search to find THREE works that were based on earlier sources. Use at least three different electronic sources. Make a list identifying eac

Why is it beneficial for cells to use ATP rather than directly using the energy stored in the bonds of carbohydrates to power cellular reactions? What are the g