Y = 20 because both sides equal 25
180-50= 130
130-70=60
60/3= 20
The theorem can be used for any triangle of which one of its sides must be a right angle.
F(x) = 2x + 4
f(x-5) shifts (fx) five units to the right, then
f(x-5) = 2(x-5) + 4 = 2x - k
2x - 10 + 4 = 2x - k
k = 6
The final score is 38. I got that answer by taking the total amount and subtracting the total score from the other game.
