Jack’s age is twice Fred’s age now and the sum of their ages is less than 52. After 8 years, the sum of their ages is greater than 59. Which of the following is NOT the possible age of Fred now?

europa2433

europa2433

step-by-step explanation:

it is x equals 3   plese mark me really need it

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

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