Answer: 3x+11
Step-by-step explanation:
Answer:
0.247
Step-by-step explanation:
Since we can't use a zero at the start and end, then we have 810 different ways.
If we can't have a leading digit of zero, then we still have 9 available digits to choose from (9P1)
Now, the second term can be of any number, so we will have 10 different digits to choose 1 (10P1)
Now, the final term cannot be a zero, so we will have 9 available digits to choose from (9P1)
Hence, our final number of ways is: 9 × 10 × 9 = 810 ways.
S= to (-21) and u find s by adding a # plus 18 but the number has to be negative when the answer is negative and it has to be bigger than 18
Add the amount of 1 & 5 dollar bills
(2x-1) + (4x+2) = 2x - 1 + 4x + 2
= 6x + 1
Hope it helped!