Question

Julian counted the number of times he drove across the Seven Mile Bridge while vacationing in the Florida keys. He crossed the bridge 34 times. How many miles in all did Julian drive crossing the bridge?

Answer 1

238 Miles. a 7 mile bridge is 7 miles and he drove across it 34 times so 7*34

Answer 2

Let

x--------> total number of miles Julian drove across the bridge

we know that

The length of the Seven Mile Bridge is equal to
`7\ miles`

The number of times Julian has crossed the bridge is
`34\ times`

so

To find the total number of miles that Julian drove across the bridge

Multiply the length of the bridge by the total times that Julian has crossed the bridge

`x=34*7`

`x=238\ miles`

therefore

the answer is

`238\ miles`