Simplify: 3(9+3⋅8)−23
2 answers:
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Answer:
x = ; y = 2
Step-by-step explanation:
You have a 45 -45 - 90 triangle. There are two things to know"
1. The hypothenuse = leg ×
2. The legs are equal.
The hypothenuse is opposite the right angle that is "y" in this problem.
Hypothenuse = leg ×
=
The legs are =
Therefore x =