What is the value of x 4 + 0:5y 3 when x = 2 and y = 4?

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project