Write a system of equations to represent the situation Use subsituion to determine how many bills of each denomination Harvey has

Write a system of equations to represent the situation Use subsituion to determine how many bills of each denomination Harvey has

This is a word problem for algebra 1. It's using systems of equations

pls help

Thank you for any help.

During the summer, Brittany's commute to work is 32 miles. She rides her bike at 9 mph to the metro station. She then takes the metro to work, which travels at 40 mph. If she spends 14 minutes less...

Jason paid $15.50 for 3 slices of pizza and 2 burgers. Susan paid $20 for 1 slice of pizza and 4 burgers. Write a system of equation and then determine the cost of each slice of pizza and the cost...

Please send me this. I am stuck and I need work with it.

Algebra 1 systems of equations

Define your variables. Write two equations. Solve. Sentence answer.

A company sells recordable cds (r) for $0.80 each and play only cds (p) for $0.60 each. $76.00 is received for an order of 100 cds, but the costumer did not specify how much for each type. Your job...

Hello, I am at a section of my class where it teaches how to solve solutions with graphs and tables, and I am on a practice section where it tells me to use either a graph or a table to solve the...

My thundering herd of turtles needs to be contained before they cause serious damage! I have 110 feet of fencing, and I know they will need 900 square feet to thunder around in. The turtles are deathly...

x = the price of a small dish y = the price of a large dish

On a fishing trip, Steve caught 24 fish. He caught some redfish that weighed 2.5 lbs. each and some bluefish that weighed 8 lbs each. The weight of all the fish combined was 137lbs. How many of each...

An exam worth 145 points contains 50 questions. Some of the questions are worth two points and some of the questions are worth five points. How many of each type question are on the test?

i need help please :(

Colombian coffee beans cost $5.50 per pound, while Peruvian coffee beans cost $4.25 per pound. We want to mix the beans together so as to produce a 40 pound bag, costing $4.60 per pound. How...

Problem with 2x-3y=4 and -4x+5y=-8

Solving a word problem involving a sum and another basic relationship using a system of linear equations

Please help me!!