Which of the following is a mixed number?

a. 2 1⁄2
b. 2.3
c. 2⁄5
d. 5⁄2

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle