Answer:
39 miles per hour
Step-by-step explanation:
195 miles divided by 5 hours(195/5) would be 39mph.
14-7 and 7
length = 9 cm
perimeter = p =26 cm
width = w= 4 cm
perimeter of a rectangle= 2*w+2*L
L= length
so we have:
26 = 2*(4) +2*L
26= 8 +2L
26-8 = 2L
18 = 2L
L= 18/2
L =9 cm = length
-6x+3