(square root of 12 + 6) (-square foot 8 - square root 2)

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Nine more than four times a number is the same as one less than twice the number. find the number?