5+2 i cant do math im not very good im sad and crying its homework

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13