Kira rode her bicycle 3 3/8 miles on friday and 1 2/8 miles on saturday. which describes an equationthat could be used to find how much farther kira rode on friday?

THE DISTANCE KIRA RODE ON FRIDAY MINUS THE DISTANCE SHE RODE ON SATURDAY

Step-by-step explanation:

HOPE THIS HELPS ✌️

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!