If A=[ -2 5 7 6] and |B| = -|A|, which matrix is matrix B? A. [1 -6 7 3]
B. [9 2 3 6]
C. [12 1 13 5]
D. [4 -3 6 7]

3(10x-y)-5(x-y^2) need this solved asap

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?