The functions r and s are defined as follows R(x)=-2x+2
S(x)=2x^2-2

Find the value of r(s(4))

R(s(4))=

Please anyone help me on this

If 20% of a number is 35, what is 50% of that number?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !