Find the solution to the linear system 2x+3y=13 -2x+4y=8

x=2 y=3

step-by-step explanation:

you can use substitution or elimination, whichevers easier tbh

let's take a look at the 2nd one

-2x+4y=8 we can just add 2x to both sides to get rid of the -2x

+2x       +2x

4y=8+2x now we can divide by 4 to get rid of the 4 in the 4y

once we do that we get y=2+1/2x

ogey cool now we can just plug this into the y value, then simplify as you would normally

2x+3(2+1/2x) just like distribute and do whatever u have to do to solve the equation

2x+6+1.5x=13

3.5x+6=13

       -6  -6

3.5x+=7  

x=2 now we have x, we just have to find y the same way, just plug it into the equation

aloha~! my name is zalgo and i am here to you out on this gracious day. in order to compare the ratios easily, it is best that we simplify the question first. so, the cougars would have 6 wins for 5 losses, bobcats make 2 wins for 1 loss. bulldogs and tigers have a ratio where you can't simplify it. so, the team with the lowest rate would be the bobcats.

i hope that this ! : d

"stay and stay proud! " - zalgo

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1