Jay19851 Jay19851

29-05-2017
Mathematics

contestada

Dave Bowers collects U.S. gold coins. He has a collection of 53 coins. Some are $10 coons, and the rest are $20 coins. If the face value of coins is $750, how many of each denomination does he have

Respuesta :

peaceandprosperity peaceandprosperity

29-05-2017

30 10
23 20 460 760
31 10
22 20
310 440

31 10 dollar coins
22 20 dollar coins

Answer Link

Otras preguntas

what factors led to the Great Migration and why is it significant?

Solve for b 7= -11+3(b+5)

what makes a constant term different from a term with a variable?

Can someome please help me with this question and explain please?? The quotient of two negative integers results in an integer. How does

What kind of tissue are your kneecaps made of?

What is 92.52 rounded to the nearest tenth

An equation that shows how two units of measurement are related is called a __________.

Over the weekend, Halverson had put together 3/16 of a jigsaw puzzle, while Jamie put together 10/16 of a jigsaw puzzle. Who had completed a greater fraction of

How many seconds are in 3.14 hours?

I need help on paraphrase these line of the part the poem Trifles. "Mrs.Hale ......You know, it seems kind of sneaking. Locking her up town and then coming out