sadejohnson9907 sadejohnson9907
  • 02-10-2017
  • Mathematics
contestada

15 coins worth $3.15. if the coins are all quarters and dimes, how many quarters and dimes does she have?

Respuesta :

studentsantiago
studentsantiago studentsantiago
  • 04-10-2017
11 quarters and 4 dimes

Answer Link

Otras preguntas

Why is it important to eat food every day that contains water-soluble vitamins?
What is the first step in solving a quadratic equation of the form given below? (ax + b)2
What characteristics disqualifies the organism as being an animal?
When is it helpful to convert from point-slope to slope-intercept form?
A powerful motorcycle can produce an acceleration of 3.50 m/s2 while traveling at 90.0 km/h. at that speed the forces resisting motion, including friction and a
What length of beam is needed to join the walls?
which point lies on the line with the point slope equation y-2=5 x-6
How many atoms of aluminum are there in a sample with a mass of 100.0 grams?
Can anyone help? What is the least amount of information that you need to graph a circle? To write the equation of a circle.
Carter co. sells two products, arks and bins. last year, carter sold 14,000 units of arks and 56,000 units of bins. related data are: product unit selling price