Ajar contains n nickels and d dimes. there are 28 coins in the jar, and the total value of the coins is $2.30. how many nickels and how many dimes are in the jar?

What is the absolute value of the complex number -4-sqrt2i

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9