Solve the equation shown below. 1/2x−6=4

x =−4

x=−2

x=10

x=20

Which equation can be simplified to find the inverse of y = 2x2?

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?