Three friends have a total of $6$ identical pencils, and each one has at least one pencil. in how many ways can this happen?

Really it ask that well u can buy a pencel for up to two dolars an as low as one cent so all possibelty in between would plus if you buy at difertnt cost thn it would be well over 1000   i would just tell the teacher to fouk off

The answer is 1 because you have to flip the sign when dividing by negative number and 3

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!