Reyna has 5 coins worth 10 cents each and 4 coins worth 25 cents each. Of she chooses two of these coins at random, what is the probability that the two coins combined will be worth at least 35 cents

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

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

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.