ShavyJonesLocker ShavyJonesLocker

20-08-2018
Mathematics

contestada

Hello!! Can someone help me with 22,23,24. Thank you.

Hello Can someone help me with 222324 Thank you class=

Respuesta :

katiesummers1 katiesummers1

20-08-2018

y=-2x+5

6x+3y=15

-6x -6x

3y=15-6x

divide the whole thing by 3

y=5-2x

so then the two equations are now

y=-2x+15 and y=5-2x

-2x+15=5-2x

+2x +2x

15=5 - there is no solution for number 22

I don't know really know how to do 23

24 is a negative relationship

Answer Link

Otras preguntas

What problems in education emerged during the 1980s?

Can a compound be separated by physical means?

how to work out PEMDAS

The shape and size of a bird's beak would most likely be affected by what environmental limiting factor ?

Write to explain how you can break apart 16*34 in to four simpler multiplication problems

According to President Carter, why is the Soviet Union’s invasion of Afghanistan a threat to stability? Select all that apply. It threatens the sovereignty of E

In what way did the printing press most affect the European Renaissance? A. Press owners became wealthy and influential leaders in European nations. B. Philosop

Make this sentence more interesting: I am swinging.

8:4 is equal to 16:64?? True or false

Write 6,435,920,178 in expanded form