Answer:
8h+100
8.50h+80
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
How many points will you give?
60 minutes=1 hour, so to convert minutes to hours,<em> divide by 60.</em>
Answer:
good news, the second one is relatively easy because it can be factored to (2x+1)(2x-3) which means that number two has solutions of -1/2 and 3/2
but for number one you have to either use the quadratic equation cause I've tried using synthetic division or just use the second equation to derive the first solutions so I tried move the graph up by two units and found that the intercepts are approximately (1+-√2)/2 or 1/2+-1/√2 for 4x^2-4x-1
