Noelle biked twice as may miles as Leila. Adding 2 to the number of miles Noelle biked and dividing by 3 gives the number of miles Dani biked. Dani
biked 18 miles. How many miles did Leila bike?

Leila biked 28 miles.

Step-by-step explanation:

So the easiest way to go about this is to do it backwards

Let's start with Dani:

he biked 18 miles

Noelle:

Dani's biking was

1.) 3x slower than Noelle's - we need to do the opposite to find Noelle's (18 * 3 = 54)

2.) 2 less than Noelle's - we do the opposite again (54 + 2 = 56)

Noelle therefore biked 56 miles

Leila:

If Noelle biked twice as many miles as Leila, that means that Leila biked half as many miles as Noelle

Noelle biked 56 miles and half of that is 28

14

step-by-step explanation:

it has the same slope and a different y-intercept

hope this : )