Gavin has a box of crayons. There are 4 purple crayons, 3 black crayons, 3 blue crayons, and 2 red crayons. What is the probability Gavin will draw a purple crayon, put it on the table, and then draw another purple?

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

How do you solve a question like this?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°