0016 mile of sodium chloride is how much of 4.00 grams per 600ml

The table represents a linear function. what is the slope of the function? –6 –4 4 6

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0