Emily made $12.50 selling lemonade for 2 hours. At that rate, how long would she have to sell lemonade to eam $100? O 16 hours
O 8 hours
O 625 hours
O 4 hours ​

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

]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