Which number best represents the situation. "A plane descends 1, 500ft?
1,500
15
-1,500
-15

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Charlie tosses five coins.what is the probability that all five coins will land tails up.

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.