Charlie drove 208 miles in 4 hours at a constant speed. He continues at that speed. Give the equation that shows the relationship between driving hours (h) and miles driven (m).

Given that,

Distance covered by Charlie = 208 miles in 4 hours.

It is required to find the equation that shows the relationship between driving hours (h) and miles driven (m).

The formula for speed is given by :

speed = distance/time

Here, distance = 208 miles and time = 4 hours

So,

Putting the values,

So, the speed of Charlie is 52 mph.

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47