Question

Evaluate 3x + y if x = 1.5 and y = 1/2

Answer 1

Step-by-step explanation:

3x + y

3(1.5)+0.5

=5

!!!!!!!!!!

Answer 2

Answer:

5

Step-by-step explanation:

3x + y = ?

3 (1.5) + 1/2 = ?

4.5                         First let's convert 4.5 into a fraction

4.5 = $\frac{9}{2}$                    Then convert it has a mixed number

$4\frac{1}{2}$ + $\frac{1}{2}$ = 5