8 November, 21:30
Gabby is twice as old as Kassy, and Kassy is four years older than Taylor. The sum of their ages is 24. Find their ages.
Taylor: x. Equation:
8 November, 22:32
Gabby: 2 (x+4)
x + '4 + 'x + 4 + 2x + 8 = 24
4x + 16 = 24
4x = 8
x = 2 years old Taylor's age
x+4 = 2+4 = 6 years old Kassy's age
2 (2+4) = 2 (6) = 12 years old: Gabby's age
Know the Answer?
New Questions in Mathematics
The heaviest bowling ball made by a bowling ball company weighs 21 pounds and costs $45. During the past year, the company sold 10 5 105 of these balls. How much money did the company earn? A. $4,500 B. $45,000 C. $4,500,000 D.
A benched excavation is generally used A) on open suburban sites. B) on tight downtown sites. C) where the excavation depth is less than 5 ft. D) where dewatering of the site is not required.
What is the goal of investing? A) to preserve value B) to protect against losses C) to earn a profit D) to change society
What was the main reason for the English Civil War of 1642? A) The Parliamentarians demanded that some of the kings power be transferred to them, which angered the Royalists.
4. A rectangular park has been constructed in downtown Lilburn. The designer wants to put a gravel walkway that cuts diagonally through the park. The width is 8 ft and the height is 6 ft long. What is the length of his walkway?
» Gabby is twice as old as Kassy, and Kassy is four years older than Taylor. The sum of their ages is 24. Find their ages. Taylor: x. Equation: Kassy: Gabby: Solution: