College Algebra Word Problem Examples

X 4 5 displaystyle x 45 x 4 5. Jane spent 42 for shoes.

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In this problem it is the price of the blouse.

College algebra word problem examples. Working together how long will it take to empty the pool. Algebra Word Problems Linda was selling tickets for the school play. A painter can paint a building in 15 days and a coworker can do the same job in 10 days.

Part 1 of Problem. X 3 6 0 8 displaystyle x frac 360 8 x 8 3 6 0. Interest Problems involve calculations of simple interest.

Consecutive Integer Word Problem. College Algebra Word Problems and Solutions. This was 14 less than twice what she spent for a blouse.

If the graph of y x - 22 - 3 is translated 5 units up and 2 units to the right then the equation of the graph obtained is given by. What are the two numbers. Xy2 x2.

Y x - 22 5. Integer Problems involve numerical representations of word problems. Xya xa ya.

Divide both sides by 2. Left side Absolute Value sign simply dropped. Power of a Product Rule.

Algebra Word Problems Area Calculations Functions Level. Numeric Word Problem Example 1. Determine an area that is appropriate for your pet.

Below are some examples. How long will it take to fill the vat if both pipes are. Age Word Problem Money Coins Word Problem.

All is covered here. To the nearest tenth of a minute how long would it take the two pipes together to fill the tank if both were opened at the same time. Cooperative Work Word Problems Time to Finish Examples.

OR problems use set union. Divide both sides by 2. Y x2 2.

Lever Problems deal with the lever principle described in word problems. Operations with Real Numbers. Mixture Word Problem Percent Mixture Word Problem.

Example Question 1. The ratio of two numbers is 5 to 1. One side of a rectangle is 3 cm shorter than the other side.

The sum is 18. Find the Numbers Word Problem. All problems like the following lead eventually to an equation in that simple form.

Khan Academy is a 501c3 nonprofit organization. How much was the blouse. Weighted Average Word Problem.

A kayaker paddling upstream. The sum of four and five times the square of a number is equal to negative twelve times the same number. Two trains headed towards each other or trying to catch up.

Y x 22 2. Right side Use opposite Inequality and additive inverse of non-absolute value side of problem. Solving for a Variable.

Algebraic Word Problems Two inlet pipes lead into a large water tank. Lever problem may involve 2 Objects or More than 2 Objects. In this video we see an example of solving a word problem using a mathematical model.

Below are more complicated algebra word problems Example 6. The integer word problems may Involve 2 Unknowns or may Involve More Than 2 Unknowns. She sold 10 more adult tickets than children tickets and she sold twice as many senior tickets as children tickets.

What are the possible numbers. One pipe can fill the tank in 45 minutes. Define the shape of the rectangular area by establishing a relationship between the length and width of the rectangle.

When raising a product to the same exponent each base in the product is raised to that exponent. Solving Absolute Value Equations. The other can fill it in 40 minutes.

The largest is 4 times the smallest while the sum of the smallest and twice the largest is 18. Lets look at an example of an algebra word problem. Rates other than speed.

The sum of three numbers is 14. Ax b c. Solution Let x be the first number.

Tough Rate Word Problems The examples in this video are a little tougher. For example a horse needs more space than a dog. College Algebra Word Problem.

If this video isnt hard enough for you youre probably in Algebra 2 or College Algebra and you should check out these much harder videos. The inlet pipe can fill the vat in 4 hours while the outlet pipe can empty it in 10 hours. Algebraic word problems Worked example Our mission is to provide a free world-class education to anyone anywhere.

Therefore the trucks speed is 4 5 displaystyle 45 4 5 kmhr and the cars speed is 5 0 displaystyle 50 5 0 kmhr. Every word problem has an unknown number. Y x -.

Let y be the second number x y 5 1 x y 18 Using x y 5 1 we get x 5y after doing cross multiplication Replacing x 5y into x y 18 we get 5y y 18 6y 18 y 3. Part 2 of Problem OR because it an absolute value greater than problem. Pump A can empty a pool in 20 hours and pump B can empty it in 24 hours.

A winery has a vat with two pipes leading to it. Percent Increase Word Problem.

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