Share

## If devin has 3 times as many nickels as quarters and they have a combined value of 200 cents how many of each coin does he have

Question

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Question

### -9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7, in Order from least to greatest

### The system of equations is solved using the linear combination method. What does 0 = ?12 mean regarding the solution to the system? There ar

### Order the numbers from greatest to least. 36, 36.10, 36.01,37

### 2. Which words could be represented by the function g(s) = 3s? A A balloon rises 1 foot per second. B A balloon rises 3 fe

### In testing whether the means of two normal populations are equal, summary statistics computed for two independent samples are as follows:

## Answers ( )

Devin has 15 nickel coins and 5 quarter coins.Step-by-step explanation:Total worth = 200 cents

1 nickel = 5 cents

1 quarter = 25 cents

Let,

Nickels = x

Quarters = y

According to given statement;

5x+25y=200 Eqn 1

x = 3y Eqn 2

Putting x=3y in Eqn 1

Dividing both sides by 40

Putting y=5 in Eqn 2

Devin has 15 nickel coins and 5 quarter coins.Keywords:linear equation, substitution methodLearn more about substitution method at:#LearnwithBrainly