Question

What is the value of the expression 2 1/2 x + 3 2/3 y ( if x = 4 and y= 2)

Answer 1

17 1/3

Explanation:

First you place 4 in for x:

2 1/2(4)=10

Then place 2 in for y:

3 2/3(2)=7 1/3

Finally add both together:

10+7 1/3= 17 1/3