423 Answered Questions for the topic System of Equations
Find the price of one T-shirt and 1 puck
algebra 1 system of equations
You have 64 coins, consisting of pennies, nickels, and quarters. The value of the coins is $4.60. You also know that you have three times as many nickels as quarters. Find the quantity of each coin.
System of equations SAT calculator prep problem, didn’t work in Matrixes?
A business has two loans totaling $50000. One loan has a rate of 8% and the other has a rate of 12%. This year, the business expects to pay $4500 in interest on the two loans. How much is each loan?
Systems of equation word problem about ticket prices
The number of real values of k for which the system of linear equations 2x+4y-kz=0,4x+ky+2z=0,kx+2y+2z=0 has infinitely many solutions is ...
Write the equation and define variable
Solve equations X+2y=12 and 3x-3y=4 with subsitution and elimination.
There were pigs and ducks on a farm. The farmer counted 48 heads and 152 legs. How many pigs and ducks were on the farm?
System of equations
Solve Practical Problems Involving Equations and Systems of Equations
There are a total of 800 students in a high school. Twice the number of upperclassmen is 98 less than the number of underclassmen. How many upper and under classmen are in the high school?
Arsene saves $55 per week and already has saved $270. Jose has $990 and spends $35 per week. How many days until Arsene and Jose have the same amount of money ?
How do I solve for (x,y)?
Someone bought 7 postcards for $1.80 if the small postcards cost 20 cents and the larger ones cost 30 cents, how much will she pay for 10 small postcards and 15 large postcards?
Kaury has 20 coins in his pocket,all dimes and nickels.The total amount of money in his pocket is $1.60.How much of each type of coin does he have?
cupcakes and cookies
Math Banquent Question
The sum of 2 numbers is 48.the difference is 8 what are two numbers?