1. What is -2y + 10 + 2y - 8 simplified?
2 answers:
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Answer:
#1: 5
#2:
Step-by-step explanation:
Inverse of Pythagorean Theorem: c²-b²=a²
c² b² a²
13²- 12² = 25
= 5
Pythagorean Theorem: a²+b²=c²
a² b² c²
2² + 6² = 40
c =
Answer:
25/33
Step-by-step explanation:
1) find the least common denominator (LCD)
The LCD of 11 and 3 is 33
Multiply 9/11 by 3/3
You can do this because you are basically multiplying 9/11 by 1, (3/3 = 1)
See file below for steps
