Question

Evaluate 0.3 y+\dfrac yz0.3y+zy​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

The first thing we must do for this case is to rewrite the expression.
We have then:
0.3y + y / z
We evaluate for y = 10, z = 5:
0.3 (10) + (10) / (5)
3 + 2
5
Answer:
0.3y + y / z
For
y = 10
z = 5
the result is 5.