![]() Remember to translate the English to math, don’t get intimidated, and keep your cool. Now it’s time to put all of your skills into play with a practice question. Multiplying both sides of the equation xy = 20 by 2, we have that 2( xy) = 2(20), or 2 xy = 40. Our problem only had one equation for us to solve. Statement III says that 2( xy) = 40, or 2 xy = 40. The last step in solving a word problem is to solve the equations we wrote. The age of a boy is twice that of his sister. It will not be part of the correct answer. For consecutive numbers, use: x, x + 1, x + 2, x + 3, x + 4, Example 7. The sum of x and y is not greater than 10. Try picking some values such that xy = 20 and x < 4. Statement I must be part of the correct answer. If we replace x with a smaller number than 4 in 20/ x, then 20/ x, which is y, will be greater than 5. Twice the product of x and y is equal to 40. If the product of the positive numbers x and y is 20 and x is less than 4, which of the following must be true? To solve word problems in algebra, start by reading the problem carefully and determining what you’re being asked to find. Keep in mind that, while word problems are generally algebra problems, they can contain other math concepts. The bad news is that you can expect to see a lot of word problems on your test. Generally, all you have to do is translate the prose to math and solve. SSAT word problems are pretty straightforward. ![]() ![]() The good news is that you won’t see anything this ugly. The third angle is equal to the sum of the other angles.Which of the following could represent the measures of the three angles x, 2x, 3x. If Train A is traveling at a speed of 85 mph and makes four stops, and Train B is traveling at an average speed of 86 mph and makes three stops, and the trains both arrive at Lizard Hollow at 4:30 p.m., what is the average weight of the passengers on Train B? Two trains are loaded with equal amounts of rock salt and ball bearings. When the subject of word problems arises, you might envision the following nightmare: Two simple words that evoke more fear and loathing than most other math concepts and question types combined.
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