Last night, Penelope jogged 738 miles around town. The next morning, she jogged another 312 miles. How many miles did Penelope jog altogether

d

step-by-step explanation:

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x