80/100 x 30 = 24 because you just multiply percents
I don't know if my answer is completely correct, but I think it's 100. All triangles add up to 180, and an isosceles triangle has 2 equal sides. 40 would be the 2 sides, and 180 subtracted from 80 equals 100.
Answer:
y = (x-1/x+2)(x-1)
y = -3(x-1)
y = -3x+3
-3x y = 3
x y = -1
x(0) y = -1
y = -1
Step-by-step explanation:
It is the third one because it equals the same as 8 times 54 . I hope this helped
Answer:
is there supposed to be a picture? or something you need help with?
Step-by-step explanation:
