Which of the following is a subset of {1, 2, 3}?

{∅}
{0, 1}
{1, 2, 3}
{1, 2, 3, 4}

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

If jaime wants to find 60% of 320, which table should he use?