Solve using the substitution method 8x-2y=-14 5x+y=33 show work

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.