Andy is collecting pocket change for a fundraiser. He begins with 102 coins in the cup, and their monetary value is $17.10. If he has a mix of dimes and quarters, how many of the coins are dimes

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.