Please help Type the correct answer in each box. Consider this expression.
-4x^2+2x-5(1+x)

What expression is equivalent to the given expression

___x^2+___x+___

Fill in the three blanks.

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83