Answer:
$19.25
Step-by-step explanation:
4/4-1/4=3/4
=3/4×40
=30-5
=25-5.75
=$19.25
3
to evaluate substitute x = 4 into the rational expression, that is
= = 3
1
9-8=1
Hope that this is helpful.
Have a nice day.
9
3 times the sum of 4 and 2 = 3*(4+2)
= 3 * 6
= 18
18 - 9 = 9