479 Answered Questions for the topic PROBLEM SOLVING

Problem Solving

07/05/13

Three less than twice a number is equal to the number. What is the number?
Can't solve it. Don't know how to write it.
Follows • 4
Expert Answers •4
Problem Solving Algebra

11/26/12

(2x)2 - 9x - 4 = o
What is the value of the discriminant for this equation?
Follows • 2
Expert Answers •1
Problem Solving

11/01/12

What do they mean when the question reads Half as long?
The fund-raiser carnival was open for 4 hours. The bake sale was open half as long as the carnival was open. How many hours was the bake sale open?
Follows • 2
Expert Answers •2
Problem Solving

09/28/12

how do I solve problems involving sums of quantities?
if 3 is added to a number and this sum is doubled, the result is 2 more than the number.  Find number
Follows • 3
Expert Answers •2

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