which of these expressions will give the unpaid balance after 7 years on a $60,000 loan with an APR of 8.4% compounded monthly if the monthly payment is $516.90

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°