sl8er sl8er
  • 02-12-2020
  • Mathematics
contestada

owen has a collection of nickels and quarters worth $8.10. If the nickels were quarters and the quarters were nickels, the value would be $17.70. Find the number of each coin.

Respuesta :

vanessa3159 vanessa3159
  • 02-12-2020
there are 67 nickels and 19 quarters.Im pretty sure
Answer Link

Otras preguntas

describe one way in which water helps mantain homeostasis in an organism?
which type of energy drives water cycle
which expression is equal to 7(1 3) ? a. 7 3 b. 7 4 c. 7 21 d. 1 21
in levels of orginization within an organism what is the order of these words ; element, compound, organelle, cell, tissue, organ organ system
All are examples of electromagnetic energy except ______. sunlight separating into a rainbow after a rain x-rays showing an image of a person's broken bone circ
The economies of the early civilizations of Mohenjo-daro and Harappa were based primarily on __________. growing cotton for export collecting taxes growing food
Find the interquartile range of the data. A. 49 B. 35 C. 16 D. 14
in figure 13-2 is the pressure greater in the area of the bottle outside of the tube (D) or inside of the tube (B)?
compare square root of 6 and square root of 8
what is 1/111 as a decimal