Distance divided by time is speed. To find the rate of speed, divide 40 yards by 4.24 seconds which is approximately 9.43 yards per second. 9.43 yards per second is the rate of speed.
Answer:
james drove 60 and roger drove 30
Step-by-step explanation:
90/3= 30= roger
90/3=30x2=60= james
james(60)+roger(30)= 90
90.95 rounded to the nearest whole # is 91
Step-by-step explanation:
X(x+6) - 6(x+6)
X+6x-6x-36
X-36
