Ajanine tem hoje 4 anos e daqui a 8 anos sua idade será 1 terço da idade de seu pai. a equação que permite calcular o valor x da idade que o pai da janine tem hoje é :

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples