20+15=/35-45
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Answer:
5
Step-by-step explanation:
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The quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots.
The triangles are congruent due to SAS
Answer:
what
huh
what
Step-by-step explanation: