jonamenoza1111 jonamenoza1111
  • 13-01-2020
  • Mathematics
contestada

Yolanda has 30 coins worth $2.35. She only has nickels and dimes. How many dimes does Yolanda have

Respuesta :

alexplawutsky
alexplawutsky alexplawutsky
  • 13-01-2020
thirteen nickels and seventeen dimes

x+y=30 and .I0y + .05x = 2.35
Answer Link
jjamiyah0 jjamiyah0
  • 13-01-2020
x+y =30
.10y + .05x=2.35
Answer Link

Otras preguntas

Find the areas of these polygons
The 25th term of an arithmetic series is 44.5 The sum of the first 30 terms of this arithmetic series is 765 Find the 16th term of the arithmetic series. Show y
What was Turkey part of prior of World War I? A. Austria-Hungary B. The Eastern Empire C. The Ottoman Empire D: Prussia
Balance the equation with the correct coefficients. C2H2 + 02 → CO2 + H2O
Martinez and grouse swimming pool is finally finished and all this left to do is fill it with water
A random sample of 864 births in a state included 426 boys. Construct a 95% confidence interval estimate of the proportion of boys in all births. It is believe
PLEASE HELP 100 POINTS AND BRAINLY
Solve 9x^2- 17x- 85 = 0 Give your solutions correct to 3 significant figures.​
SOMEONE PLEASE HELP ME WITH THIS!! IMAGE DOWN BELOW!! ILL GIVE YOU BRAINLIST ANSWER!!
A simple circuit has a voltage of 8V and a current of 3A. Find the resistance (R) in the circuit.