Affonso has 14 fewer dimes than nickels. he has 21 dimes. use the five-step problem-solving plan. how many nickels does affonso have?

Steve is scuba diving near his home in maui. at one point he is 100 feet below the surface. represent this number with a negative number. if he descends another 5 feet, what negative number will represents his.

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.

Solve for x. −3/4(x+2)=6 enter your answer in the box