Αποτελέσματα Αναζήτησης
Problem 1) Five times a number increased by seven is equal to forty-seven. What is the number? Problem 2) The sum of two consecutive integers is sixty-five. Find the two numbers. Problem 3) Ninety-six golf balls were picked up at the driving range and placed into two buckets. One bucket has twenty-eight more balls than the other bucket.
Word Problems: Algebra 1 and 2 Notes, Examples, and Practice Exercises (with detailed solutions) Topics include translating words to operations, linear systems, mixture, work, and rate problems, area, and more. Mathplane.com
NUMBER WORD PROBLEMS WITH SOLUTIONS. Problem 1 : The sum of 5 times a number and 8 is 48. Find the number. Solution : Let x be the number. 5x + 8 = 48. 5x = 40. x = 8. Therefore, the number is 8. Problem 2 : A number consists of three digits of which the middle one is zero and the sum of the other digits is 9.
3.7 Numeric Word Problems. Number-based word problems can be very confusing, and it takes practice to convert a word-based sentence into a mathematical equation. The best strategy to solve these problems is to identify keywords that can be pulled out of a sentence and use them to set up an algebraic equation. Variables that are to be solved for ...
Problem 9 The first year, two cows produced 8100 litres of milk. The second year their production increased by 15% and 10% respectively, and the total amount of milk increased to 9100 litres a year. How many litres were milked from each cow each year? Click to see solution
Joe is playing a game with a regular die. If the number that turns up is even, he will gain 5 times the number that comes up. If it is odd, he will lose 10 times the number that comes up. He tosses a 3. Express the results as an integer.
How to answer grade 9 algebra word problems involving age, distance, rate, time and coins, 9th Grade Algebra Word Problems, with video lessons, examples and step-by-step solutions.
