1 2 3 4 p = 5 6 7 8
9 10 11 12

q= -1 -2
3 4
5 6
-7 8
can these two matrix be multiplied?
(I know how to I'm just not sure if I can multiply them)

Mr. vasquez determines that the area of a bathroom is in his house is 25 square feet less than one-fifth of the area of the living room if the bathroom measures 35 square feet what is the area of the living room

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?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2