mkersten mkersten

19-03-2017
Mathematics

Answered

I am having trouble solving this problem via Elimination Method.

y = -7+0

y = 1x-21

Verified Answer :

19-03-2017

(y=-7)*-1
y=-21+1x
-y=7
y=-21+1x
0=-14+1x......>14=x
substituted to 2nd equation y=1(14)-21=-7
check -7=-7+0 .....>-7=-7

Answer Link

Related Questions

Why does a pendulum need chemical energy

Unyielding is to effort as charitable is to aingredient bnovel corganization dhiccup

The variables x and y vary directly Use the values to find the constant of proportionality k Then write an equation that relates x and y Y72 and x3 What is the

What is the difference between kilometers and kilograms

Read the dialogue between the two main characters in Act I scene v of Romeo and Juliet Romeo To JULIET If I profane with my unworthiest hand This holy shrine t

worlds busiest waterway

if the length and radius of a wire is maintained but the material was substituted with another would the resistance change why

Looking for help out there help me do step by step

During the whole of a dull dark and soundless day in the autumn of the year when the clouds hung oppressively low in the heavens I had been passing alone on hor

Which sentence is written in active voice The progress reports are to be signed by the students parents The teachers allow extra credit opportunities to all the

Web Analytics Made Easy - Statcounter