70 Answered Questions for the topic System Of Linear Equations
I'm solving tax problems using systems of linear equations. Help!
Two trains leave towns 346 miles apart at the same time and travel toward each other. One train travels 11 mi/hr faster than the other. If they meet in 2 hours, what is the rate of each train?
How to solve this pre algebra question?
please help me I need to pass
Find the quadratic function
Unit Test edgenuity *What is the solution to the system of equations? y = –5x + 3 y = 1 A) (0.4, 1) B) (0.8, 1) C) (1, 0.4) D) (1, 0.8)*
if the three schools have a total enrollment of 96,000 students, what is the enrollment at each school?
System of linear equations elimination/substitution
What is the rate of the jet in still air and what is the rate of the wind?
system of equaitons
The sum of three numbers is 34. The third number is 4 less than the sum of the first two numbers. The second number is 1 larger than the first. Find the numbers
A child is running on a moving sidewalk in an airport. When she runs against the sidewalk's motion, she travels 60 ft in 15 seconds.
i need help solving a system of linear equation by addition. 5y=5x-20 , 3y=3x-12
You to choose from a cellphone company that offers 2 plans. The company charges a monthly service fee of 20 dollars for either plan the costumer chooses
Solving a percentage mixture
Regan is going to hire a makeup artist for a fashion show and is comparing prices. Scarlett charges $24 as booking fee and an additional $36 per hour. Look desp
They traveled 300 kilometers in total, and they biked 70 kilometers more than they were bussed.
The sum of a two-digit number is 8. When the digits are reversed, the number increases by 36. Find the original number.
At a hockey game, a vender sold a combined total of 202 sodas and hot dogs. The number of hot dogs sold was 42 less than the number of sodas sold. Find the
Word Problem Help
Suppose that a graph of a system of linear equations consists of two lines that coincide. How many solutions does the system have? Explain your reasoning.
what is the rate of each cyclist if one is 7km/h slower than the other and they are 135 km apart after 3 hours?
Graph a system of equation.