Answer:
x=8
Step-by-step explanation:
6(x+20)=168
6x+120=168
6x=168-120
6x=48
x=48÷6
x=8
Answer:
2:34
Step-by-step explanation:
24 hours time format will only change 1 pm-12 am, those will change to 13-24 so 2:34 am is just 2:34
Answer:
(3/2,0)
Step-by-step explanation:
Substitute 0 for y and solve for x
5 19 6 -18
-3
-15 -12 18
5 4 -6 0
Therefore, the width is 5x^2 + 4x - 6