Ms. ross has 24 students. 2/3 of her students have brown hair. the rest have blonde. how many students have brown?

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The base of a solid right pyramid is a square with an edge length of n units. the height of the pyramid is n - 1 units. sia (n-1 n