Help!! Easy and urgent

To solve this problem, we must use the pythagorean theorem. 12 is the hypotenuse or c and 5 is b.

a^2 + (5)^2 = (12)^2. Square the appropriate numbers.

a^2 + 25 = 144. Subtract 25 from each side.

a^2 = 119. Take the square root of each side.

a = √(119). This is only half the value of x. Multiply √(119) by 2

Your answer should be 21.8

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

stops on an even number.