Question

Evaluate 0.3 y+\dfrac yz0.3y+ z y ​ 0, point, 3, y, plus, start fraction, y, divided by, z, end fraction when y=10y=10y, equals, 10 and z=5z=5z, equals, 5.

Answer 1

Answer:

  5

Step-by-step explanation:

Put the numbers where the corresponding variables are in the formula and do the arithmetic.

  $0.3y+\dfrac{y}{z}=0.3\cdot 10+\dfrac{10}{5}=3+2=5$

The expression evaluates to 5.