Question

Graph the inequality three times n minus four is less than or equal to twenty-three.

Answer 1

hello

lets set it up:

n=x ( the limit of the graphing software so

3x-4<= to 23

just like the last problem lets isolate x

do you know how??

Answer 2

umm you get it by itself right so to do that we have to add by 4 right?

Answer 3

yes that is right lets add 4 to both sides

Answer 4

ok

Answer 5

3x-4+4<=to 23+4

Answer 6

23+4=27

Answer 7

3x<=to 27

now what??

Answer 8

27/3 right which equals 9

Answer 9

yes and the 3 cancel on the left so

x<= to 9

Answer 10

thanks

Answer 11

here the solution in graph

Answer 12

ok so like this