Find the statement that is false.
a) 45 x 2 ÷ 15 – 4 = 12
b) (42 ÷ 7) + 7 x 2 = 20
c) 17.4 – 1.2 x 6 = 10.2
d) 4(5 x 3) – (6 ÷ 2) = 57

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39