Solve for X round to the nearest tenth of a degree if necessary

x ≈ 54.2°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = = = , then

x = ( ) ≈ 54.2° ( to the nearest tenth )

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: