X = a + bi
y = c + di
xy = yx
(a + bi)(c + di) = (c + di)(a + bi)
a(c + di) + bi(c + di) = c(a + bi) + di(a + bi)
a(c) + a(di) + bi(c) + bi(di) = c(a) + c(bi) + di(a) + di(bi)
ac + adi + bci + bdi² = ac + bci + adi + bdi²
ac + adi + bci - bd = ac + bci + adi - bd
The equation is y=x+12 where action X represents how much rides were ridden total and 12 is the one-time admission fee
i don't really get what the question is could you write it again?
Answer:
15
Step-by-step explanation:
Answer:
The answer is 62
Step-by-step explanation:
Sorry, I meant to add here. You do 98-36 and you get 62.
