Question

Help!! Evaluate 0.3y + y/z when y = 10 and z = 5

Answer 1

0.3*10+10/5
PEMDAS (left to right)
3+2
5

Answer 2

We have to evaluate the value of the expression $0.3 y + \frac{y}{z}$ at y=10 and z =5

$0.3 y + \frac{y}{z}$

= $(0.3 \times y) + \frac{y}{z}$

Substituting the values of y and z in the above expression,

= $(0.3 \times 10) + \frac{10}{5}$

= $3 + 2$

= 5.

So, the value of the given expression is 5.