7. Piper Rothermel's credit card has a $926.42 balance. She makes a $223.50 payment. What is the new balance? A $1,149.92
B $702.92
C$685.90
D$782.43
I NEED THIS ANSWER RN PLS

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Write and solve a real word problem that involves determining distance on a coordinate plane

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field