If A(4,5) and A'(4,5) how many degrees has the point rotated?

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it. how many multiple-choice questions are on the test?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b