Question

You drove at 55mph for 4.5 hours. Which of the following equations will tell you how far you drove? A: d=(55)(4.5) B: 55=r(4.5) C: 4.5=55t D: 4.5=r(55)

Answer 1

A. 55mph x 4.5hrs which makes since because mph is miles per hour, so I drove 55miles every hour.

Answer 2

Answer : The correct equation will be, (A)
`d=(55)* (4.5)`

Step-by-step explanation :

As we are given that:

Speed = 55 mph

Time = 4.5 hr

As we know that:

`Distance=Speed* Time`

So,

`Distance=55mph* 4.5hr`

`Distance=55* 4.5`

or,

`d=(55)* (4.5)`

Thus, the correct equation will be, (A)
`d=(55)* (4.5)`