HELP When 2((Three-fifths x + 2 and three-fourths y minus one-fourth x minus 1 and one-half y + 3)) is simplified, what is the resulting expression? 1 and StartFraction 7 over 10 EndFraction x + 2 and one-half y + 6 StartFraction 7 over 10 EndFraction x + 2 and one-half y + 6 StartFraction 7 over 10 EndFraction x + 8 and one-half y + 6 1 and StartFraction 7 over 10 EndFraction x + 4 and one-fourth y + 3

Step-by-step explanation:

Given the expression

To simplify the expression, we need to first collect the like terms of the functions in parentheses as shown;

Then we find the LCM of the resulting function

The final expression gives the required answer

(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

10 miles

step-by-step explanation: