Ryan is riding his bike. He biked a distance of 12 miles at a rate of 4 miles per hour. Rearrange the distance formula, d = rt, to solve for Ryan's time in minutes. CAN YOU VERIFY THAT THE ANSWER IS 180?? i think it is but I wanna make sure :)

480 minutes
180 minutes
8 minutes
3 minutes

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

This is so hard and it’s for a test

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68