What is the approximate area of the figure below? A. 27 square units
B. 29 square units
C. 30 square units
D. 36 square units

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2