Dara has to solve 35 math problems for homework. She has completed 14 of them. What fraction of the problems does she have left to do?

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6