The formula used for calculating the time is:
t = d / v
where t is time, d is distance and v is velocity
We know that the difference in the two times is 3 hours, therefore:
d / 65 – d / 130 = 3
Calculating for d:
d = 30 / (1/65 – 1/130)
<span>d = 3900 miles</span>
Zachary function:
Z(t) = 40 + 20t
Isaac function:
I(t) = 85 + 11t
Graph each function to see the interval of time when one person has more money than the other.
Answer:
30 m
Step-by-step explanation:
51-21=30
<h2><em><u>
PLEASE VOTE BRAINLIEST GIVE THANKS</u></em></h2>
45.00+4.00 < or = 74
(Sorry don’t have the sign)
Lmk if that helped
