Which would be the next step in solving for matrix a? a+(3 -4 -11 24)=(16 -5 0 -9) which of these is the answer a=(16 -5 0 -9)+(3 -4 -11 24) a=(16 -5 0 -9)÷(3 -4 -11 24) a=(10 -5 0 - -4 -11 24) a=(1- -5 0 -9)+(3 -4 -1 24)

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

What is the factor form of x^2-9x+14

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?