word problem with three variables, Algebra

Assignment Help:

Three students were participating in a school''s fundraiser. The first student sold 2 candy bars, 7 pies, and 3 cookie dough. The second student sold 10 candy bars, 2 pies, and 2 cookie dough. The third student sold 1 candy bar, 4 pies, and 5 cookie dough. Write the equations and solve for the amount of each item.

Related Discussions:- word problem with three variables

Distance problems, robin runs 5 kilometers around the campus in the same le...

robin runs 5 kilometers around the campus in the same length of time as he can walk 3 kilometers from his house to school. If he runs 4 kilometers per hour faster than he walks, ho

Methods of elimination - linear systems, Methods of elimination Example...

Methods of elimination Example 1 Solve out the given system of equations. x - 2 y + 3z = 7 2 x + y + z = 4 -3x + 2 y - 2 z = -10 Solution We will try and find

Applications of logarithmic equation, In this last section of this chapter ...

In this last section of this chapter we have to look at some applications of exponential & logarithm functions. Compound Interest This first application is compounding inte

Solve system of equations, Solve out the following system of equations by u...

Solve out the following system of equations by using augmented matrices. 3x - 3 y - 6 z = -3 2x - 2 y - 4 z = 10 -2x + 3 y + z = 7 Solution Following is the au

Multistep inequalities, 5(8-2t)

5(8-2t)

Quantities, solve 3 different ways (3/x to the 2 power) to the -3power

solve 3 different ways (3/x to the 2 power) to the -3power

Digit word problems, Find a three-digit positive integers such that the sum...

Find a three-digit positive integers such that the sum of all three digit is 14, the tens digit is two more than ones and if the digit is reversed, the number is unchanged.

General equations, 7x+6=x-30

7x+6=x-30

Y intercept form, can you help me?

can you help me?

Application of linear equation, Sabrina invested 1500000 in stocks and bond...

Sabrina invested 1500000 in stocks and bonds.Her investment in bonds in 5000 more than half her investment in stocks.How much did she invest in each ?

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages