What fraction of Anna's neighborhood lies north of Rand Street and east of the train tracks?
A 4/9
B 2/3
C 1/9
D 2/9

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points