Solve 4x2 + 16x – 84 = 0 by completing the square. Question 4 options:

A)

x = –4, x = 21

B)

x = –3, x = 7

C)

x = –7, x = 3

D)

x = –21, x = 4

What additional information could be used to prove abc =mqr using sas? check all that apply.

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months