B. Shannon said she can find the factored form of a trinomial of the form x2 + bx + c from the factors of b. The sum of the factors of b will equal c.
Explain Shannon's error.

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Select all the expressions that will include a remainder.

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.