Need
which is an example of the associative property?

11 + (-14 + 5) = (11 + (-14)) + 5

-(22 + 1) = -22 + (-1)

16 + (-16) = 0

-8 + (-13) = -13 + (-8)

Find two rational expressions that have the difference of 2-n/n-4

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years