Question

Evaluate the expression when x=1/3 y=-7/4 3x+y

Answer 1

Answer is -3/4


Start with putting parentheses on the given numbers for these variables
Remove parentheses(When there is a in front of an expression in parentheses, the expression remains the same)
Reduce the numbers with the greatest common factor(3)
Calculate the difference 1 -7/4
Alternative form: -0.75