If someone rode for 2 hours at 3 miles per hour, how far would they go?

Which of the following is true for the relation f(x)=2x^2+1

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

What is x and y intercepts for y=x+7