Answer:

Step-by-step explanation:
Write down the problem;

Simplify

Convert so that the fractions have a common denominator; multiply the numerator and denominator of both fractions such that the denominators are equal;

Add the fractions;

Convert to mixed number;

It’s acute, equilateral and isosceles
It would be exponential because you just plug in the values to each type of equation to get on that equals on both sides.
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Answer:
yes
Step-by-step explanation:
they both equal 1/5
19.95 times so pretty much 19