In an attempt to factor using a GCF, Mia wrote 8x^2 + 4x = 4x (2x - 0), which is not correct. a) how could she check her work? b) what error did she make? c) what is the correct answer? (Not part of question) I believe the (2x - 0) should be (2x + 0) am I right?

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Round to the nearest ten thousandth.i dont get this