Answer: she answered 92 questions correct because 46% of 200=92
Step-by-step explanation: Brainliest pls
(2x + 1)^2 - 2(2x^2 - 1) = 4x^2 + 4x + 1 - 4x^2 + 2 = 4x + 3
Answer:
a
Step-by-step explanation:
Answer: ASA
Step-by-step explanation:
21!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
(19)