Suzanna walked two over seven of a mile in two over five of an hour. what is her unit rate in miles per hour?

two sevenths over two fifths = one and two fifths miles per hour

two fifths over two sevenths = one and two fifths miles per hour

two sevenths over two fifths = five over seven mile per hour

two fifths over two sevenths = five over seven mile per hour
get brainlest if aswered in the first 1 min.\

Two sevenths over two fifths = five over seven mile per hour

The unit rate is 5 over 7 miles per hour

Solution:

Given that, Suzanna walked two over seven of a mile in two over five of an hour

We have to find the unit rate in miles per hour

Unit rate means number of miles covered in 1 hour

From given information,

Two over seven of a mile in two over five of an hour

Which means,

To find for number of miles covered in 1 hour, divide the

Two sevenths over two fifths = five over seven mile per hour

Thus unit rate is 5 over 7 miles per hour

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

answer: sorry i can't you.

step-by-step explanation: