Question

X=3/5 y=1/3 z=2 4/5 work out z+x*y

Answer 1

3

Explanation:

Answer 2

3

Explanation:

z+x*y

Start by plugging the corresponding values in.

2 4/5 + 3/5*1/3

Multiply first. (Order of operations)

Note: When multiplying fractions, simply multiply the denominators together, and then the numerators together.

2 4/5 + 3/15

Simplify.

(I divided 3/15 by 3/3, which just equals 1.)

2 4/5 + 1/5

Add.

2 5/5

Simplify

3