I need this done asap

x = √10

Step-by-step explanation: In this problem, we have a 45° - 45° - 90° Δ and we're given that the length of a leg is √5.

To find the value of x, we know that in a

45° - 45° - 90° Δ, the hypotenuse is √2 · leg.

So we can setup the equation x = √2 · √5 or x = √10.

So we know that x = √10.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1