Brian had painted 40 houses at the end of last month. this is 18c road houses than he had painted last year at this time. how much houses had he painted one year ago.

2 2/9 sorry if it is wrong I don't think I understand what c represents.

c= last year

40= 18c

/18. /18

2 2/9= C

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

answer: i think one of the answer is $150 and $300?

step-by-step explanation: