Set the 2x - 1 equal to 9 then work backwards. 2x - 1 = 9 Nine minus one is eight divided by two is four. X = 4
Answer:

Step-by-step explanation:
We must remember that in order to get one even number we need to multiply one even number times one odd number or two even numbers. So, the first term tells the probability of having an even number from A and an even number from B, the next would be even from A and odd from B and the last one tells the likelihood of having odd from A and even from B
You simply do 1500 ÷ 10 to work out how many pages she needs to read in one day. The answer is 150 pages everyday.
Answer: 9006.16
Step-by-step explanation:
In general, the length of billing cycle is at least 15 days and no longer than 90 days.
The finance charge for a billing cycle is $9,006.16.
The new opening balance in the following billing cycle is $29,006.16.