The given equation is:

It is required to identify the next step in the equation.
To find Z, the next step is to reduce the fraction.
To do this, divide both the numerator and denominator by 5:

The next step is to reduce the fraction to solve for Z.
Answer:
3.6
Step-by-step explanation:
round ur previous answers to the nearest tenth then subtract them.
Answer:
Triangle 1 : isosceles triangle
Triangle 2 : Right Triangle
Step-by-step explanation: