For 1-16, use partial c
1. 9)126

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Three times the sum of a number and seven is negative thirty-six. what is the number?