Answer:a)117 hours b)4.875days.
Step-by-step explanation:
Using the formula
Speed =Distance / Time
Given Distance = 3 3/5 -mile
and Speed=2/65 miles per hour.
Time =Distance / Speed
Time = (3 3/5)/(2/65)
Time =18/5÷2/65
Time =18/5 x 65/2 =117 hours
Now 24 hours =1 day
therefore 117hours =(117hours x 1 day )/ 24 =4.875days.
Answer:
Solve one of the following equations for x or y and then substitute the answer to that equation into the second equation.
Step-by-step explanation:
Given the system of equations:
You could solve either one of the given equations but for this question we will solve the first equation.
Solve for x
Subtract y
Now substitute the answer for the first equation into the second equation.
Hope this helps.
Answer:
1. 24 2. 21:15 3. 36:21
Step-by-step explanation:
18:27 is 2:3 and 24 is 16/2*3
7:5 is also 21:15
36:21 fully simplified is 12:7 not 9:7
From the looks of the graph, it looks like when the line is on 2, it’s 0 (I hope this helps)