Midpoint of (-3,-1) (1,5)

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

What is the solution to the equation below? 3/x-2+6=square root x-2 +8