What is the answer to 61,070-4981 by subtracting across with zeros

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.