smittygrey23 smittygrey23
  • 25-08-2019
  • Mathematics
contestada

At Scott's Laundromat, the washing machines accept only quarters and
nickels. If Joe used 20 coins worth $2.60 to wash 4 loads, how many of each
coln did he use?

Respuesta :

v32daf v32daf
  • 26-08-2019

Answer:

8 quarters and 12 nickles

Step-by-step explanation:

8*25=2.00

12*.05=.60

Answer Link

Otras preguntas

Evaluate each expression for a = -2,b = -4.1, and c = 5.-c + b – a
Determine a submarines acceleration if it's initial velocity is 9.0 m/s and it travels 1.54 km in 2 min
Which is a sentence fragment?  A.Turn around!  B.On the windshield lay a flyer.  C.Boots, scarves, and coats in a jumble by the door.  D.Standing alone in the c
How do you make 26 using 1,2,3,4 only once
what countries touches the northern border of ukraine
What is the latitude longitude of the Antarctic circle
solve for k:1/3k + 1/2 = 1/4k
600 is 10 times as much as what please help me!!!!
called ''crossroad of the world ''  because it is location of the canal between the atlantic  and pacific ocean
fran swims at a speed of 2.6mph in stillwater the river flows at a speed of 0.4mph how long will it take her to swim 4.4mi upstream______ and 4.4mi downstream__