Solve the word problem below. Enter your answer as a fraction in simplest terms, using the slash (/) as the fraction bar.
One week a student exercised 2 hours at school and another of an hour at
home. If of the student's total exercise came from playing basketball, how
much time did the student spend playing basketball that week? Enter
answer in hours; do not include units in your answer.
your

step-by-step explanation:

yes

step-by-step explanation:

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9