What is the probability that the mean SAT-M score of a random sample of 4 students who took the test that year is more than 600

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?