Solve 100 = 5 x 4 + 43.
A. 69
B. 144
C. 0.3
D. 1.2

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

Which of the following vectors are orthogonal to (2,1)? check all that apply