If f(x)=8x+12 and f(x)=15, find x
show work and explanation

3/8

Step-by-step explanation:

8x+12=15

8x=15-12

8x=3

x=3/8

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;