kristyaguilar5836 kristyaguilar5836
  • 21-08-2019
  • Mathematics
contestada

A collection of dimes and nickels has a value of 1.65. if there are 20 coins in all how many of the coins are dimes?

Relax

Respuesta :

lillie23 lillie23
  • 21-08-2019
This question gives you information to make a system of equations, which you then use substitution to solve.
Ver imagen lillie23
Answer Link

Otras preguntas

Which of the following statements best describes income distribution in the United States? a. The richest 20 percent of the population has about 20 percent of t
9c-8=44 I need help my friend is asking
The table shows the number of candies packed by Machine a. The equation shows the number of candies packed by Machine b. In both representations, x is a measu
How does Gulliver become stranded in Houyhnhnm Land?
Make a sentence for the word snow line
Darwin’s finches evolved on an island. What is the main reason that islands often provide good examples of evolution?
What knowledge can you get from hearing something
If the DNA sequence TTCACG is transcribed to AAGGC, what type of mutation has occurred?
________ occurs naturally between organisms living in an environment with limited resources. A. Competition B. Symbioses C. Logistic D. Exponential
9+X+3X-5 simplify expression