Answer:
14.4 m / s
Step-by-step explanation:
=distance between the car
=0.8 × 9
=7.2m
=time taken
=0.5s
=speed
=distance/time
=7.2m/0.5s
=14.4 m / s
Answer:
.
Step-by-step explanation:
If you need any explanation you can communicate with me
We just have to solve to get a simplified answer
we have
9y + 5 = 7 + 3y + 2y
9y +5 = 7 + 5y
9y-5y= 7-5
4y=2
so if we solve further we will not get the answer that is given in option
so option d is the write answer
Option D:
Explanation:
Given data:
The points are (–1, –1) and (19, 20).
<u>To find the distance between two points:</u>
Distance formula:
Hence option D is the correct answer.