Answer:
1) 3*0.7 = 2.1 pounds
2) 3.7*3.9 = 14.43 miles long
3) 20.64/2 = $10.32 each
4) (2*13.75)/(5+6) = $2.50 each
Answer:
The correct answer is t <u><</u> 6
You just need to replace the value of x and y in your expression. This gives us :
-12 * 5 - 4 * (-3) + 19 - 3*(-3) = -60 - (-12) + 19 - (-9) = -60 + 12 + 19 + 9 = - 20
Good luck for the next ones
Answer:
5 mph
Step-by-step explanation:
The relation between speed, distance, and time is ...
speed = distance/time
Filling in the given values, we find the speed to be ...
speed = (1/4 mi)/(1/20 h) = (1/4)(20/1) mi/h = 5 mi/h
Elena's speed is 5 miles per hour.
Answer:
It should be 2 hrs 36 minutes
Step-by-step explanation:
Closing speed:: 85 + 95 mph = 180 mph
Ans:: time = distance/rate = 468/180 = 2.6 hrs = 2 hrs 36 minutes
