Let m and n be non-zero rational numbers, and x and y be irrational numbers. Consider the operations below and select all answers that will make each statement true. Part A: m+n can be
Part B: m÷x can be
Part C: m×x can be
Part D: x-y can be
Part E: x÷y can be
Part F: x/n can be
Part G: x×y×m can be

Answer choices for all of them: rational, irrational, or both.

answer: no

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!