The equation f = v + at represents the final velocity of an object, f, with an initial velocity, v, and an acceleration rate, a, over time, t. Which is an equivalent equation solved for a?
Of-v = a
L-v=a
O V = a
O I + y = a

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

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?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.