Emma has 53 marbles. she gets some marbles from fred. then she gives 10 marbles to tessie. she now has 58 marbles how many marbles does she get from fred ?

Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?