Basic Algebra Problems And Solutions
Basic algebra.?
If Leah is 6 years older than her sister, Sue, and John is 5 years older than Leah, and their combined age is 41. And then Sue is old? This is my take of the problem. X = x 6 = x + x 5 = leah Sue Juan. My answer is 10, but the site says that the answer is 8. How does Monster has taken this? 2) If r = 5 z then z 3 = 15 and then the answer is r = y. ……. Confused …. 3) If cups will cost $ 300 x. How many can Jellies be purchased for 50 cents in the same interest rate? Testprepreview.com not even show the answer …….. Any person who has the fastest solutions 10 points. ASVAB tomorrow, so I need a quick response.
1. X = X + 6 Leah Sue Leah = = x + 5 + 6 + 5 = x + 11 = john total is 41: x + x + x 6 + 11 = 41 or 3x + 17 = 41. Therefore, 3x = 41-17 = 24, and if x = 8. Therefore, demand is 8. 2. 15z = 3y means if divided by 15 for both sides, z = 3 / 15. Therefore, r = 5Z = 5 (3y/15) = y = 15y/15 3. Let P be the cost per Jellybean. Then x = 300P, or other words, P = x / 300. Let N be the number of candies they can buy with 50 cents. Then NP = 0.50, in other words, N * x/300 = 0.50. Resolution N: N * = 0.50 N x/300 * X * 0.50 = 300 300 N * Mult by X = 150 Simplify the length N = 150 / x. Divide by x Hope this helps! Fly
Basic Algebra: Linear Equation Word Problems
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