The length of a rectangle is (4x - 2). The width of the rectangle is (x² + 6x + 4). Which expression represents
the perimeter of the rectangle?

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?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Answer this question! 30 points and brainliest!