A collection of nickels and quarters is worth 2.85. Thereare 3 more nickels than quarters. How many nickels and quarters are there

Arcs of circles are measured in

Paula is in charge of keeping inventory of the medical supplies at the hospital she works for. According to her records, the hospital began the month with 392 sets of crutches. But now, at the end of the month, there are only 37 sets remaining.

Laney buys 3 containers of yogurt. She has coupons for 0.35 off the regular price of each container. After using the coupons the total cost of the yogurt is $3.45. What is the regular price if one container of yogurt

How does the north pole of a magnet response to the poles of other magnets

11. 3m + 2n = 6. Write n as a function of m.

There are 5 radar stations and the probability of a single radar station detecting an enemy plane is 0.55. What is the probability that the number of stations that detect a plane is no more than 3? Round your answer to nearest hundredth

Which of these is a solution to the equation 2 (x - 5) = 9 - 3 x + 6 + 8 + 3 x + 7? x = 80 x = 20 x = 40 x = 10

What are 3 expressionsthat ate equivalent to 12x + 8y

What is m<2 if m<3 = 52

Hal bought a guitar for $117.05 and a set of drums for $252.80. What was the total cost of his purchase?