What is the value of x?
T
20
(x + 40)
(3x)
R
35
s
w
60
70

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?