if the mean of A and B is 20 the mean of B and C is 23 and tge mean of A, B and c is 18 what is the mean of A and C

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i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).

36+6 = 42

step-by-step explanation:

u cant write a mult or division problem if its just asking u to add