Jack has a collection of new nickels and quarters. he has a total of 50 coins worth $10.30. how many of each coin does he have?

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?

Find the value of x in the diagram below. select the best answer from the choices provided