0
Yolanda has 30 coins worth 2.35 She has only nickels and dimes How many dimes does Yolanda have?
5n + 10d = 235, where n = number of nickels and d = number of dimes. we are also told that n + d = 30 Multiplying by 5 we get 5n + 5d =150 Subtract this from the first equation and we get 5d = 85, ie d = 17, so n = 13 Ie Yolanda has 13 nickels (65c) and 17 dimes ($1.70), total 30 coins worth $2.35.
What else can I help you with?
George saves nickels and dimes for tolls. If he has 28 coins worth 2.60. how many are nickels and how many are dimes Answer this question by using system of equation?
George saves nickels and dimes for tolls. If he has 28 coins worth 2.60. how many are nickels and how many are dimes Answer this question by using system of equation?
A coin collection worth 2.15 consists of nickels dimes and quarters If there are 13 coins and twice as many nickels as dimes how many of each are there?
7 quarters 2 dimes 4 nickels
Aaron has 100 coins all of which are nickels dimes and quarters that together are worth 13.00 He has 3 times as many nickels as dimes How many of each type of coin does Aaron have?
He has jillian.
How many coins are worth 1.45 if the coins are only in dimes and nickels?
To find out how many coins are worth $1.45 using only dimes and nickels, we can set up a system of equations. Let x be the number of dimes and y be the number of nickels. The value of x dimes is 10x cents, and the value of y nickels is 5y cents. We can write the equation 10x + 5y = 145 (since $1.45 is equivalent to 145 cents). To solve for the number of coins, we need to find a combination of x and y that satisfies this equation.
Charlie's piggy bank was filled with dimes and nickels He took the money out and counted a total of 419 coins The coins were worth 36.05 How many nickels were in the piggy bank?
117 nickles
George saves nickels and dimes for tolls. If he has 28 coins worth 2.60. how many are nickels and how many are dimes Answer this question by using system of equation?
George saves nickels and dimes for tolls. If he has 28 coins worth 2.60. how many are nickels and how many are dimes Answer this question by using system of equation?
yolanda has 35 coins worth 2.75. she has only nickles and dimes. write and solve a system of equations to determine how many dimes does yolanda have?
money
Lian has sixteen coins worth 1.25 Some of her coins are dimes and the rest are nickels How many dimes does she have?
well if a dimes 10 and a nickels 5 the answer would be 9.. UK here pence and pounds
A coin collection worth 2.15 consists of nickels dimes and quarters If there are 13 coins and twice as many nickels as dimes how many of each are there?
7 quarters 2 dimes 4 nickels
How many dimes does Joe have if a collection of nickels and dimes that is worth 6.05 If the number of dimes was doubled and the number of nickels was decreased by 10 the value coins would be 9.85?
Ten it each group.
What are nickels and dimes in value?
Nickels are worth five cents and dimes are worth ten.
Aaron has 100 coins all of which are nickels dimes and quarters that together are worth 13.00 He has 3 times as many nickels as dimes How many of each type of coin does Aaron have?
He has jillian.
How many coins are worth 1.45 if the coins are only in dimes and nickels?
To find out how many coins are worth $1.45 using only dimes and nickels, we can set up a system of equations. Let x be the number of dimes and y be the number of nickels. The value of x dimes is 10x cents, and the value of y nickels is 5y cents. We can write the equation 10x + 5y = 145 (since $1.45 is equivalent to 145 cents). To solve for the number of coins, we need to find a combination of x and y that satisfies this equation.
Charlie's piggy bank was filled with dimes and nickels He took the money out and counted a total of 419 coins The coins were worth 36.05 How many nickels were in the piggy bank?
117 nickles
If you have 20 coins worth 1.35 and you only have nickels and dimes how many do you have of each coin?
You would have 7 nickels and 13 dimes. (7 x $0.10) + (13 x $0.05) = $1.35
How many dimes nickels and pennies make 1.15 with only 8 coins?
If a dime is worth 10, and a nickel is worth 5, then you only need SEVEN coins ! Six dimes and one nickel is all you need.
How do you solve by substitution y equals x-1?
George saves nickels and dimes for tolls. If he has 8 coins worth $2.60,how many are nickels and how many are dimes? Answer this question by using system of equation.
