Simplify 20+16➗2

Please answer ASAP

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

What is the approximate circumference of the circle shown below?

Select a graph that have an equation with a < 0