Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Direct relationship formula:</u>
<u>Finding the coefficient k based on given:</u>
<u>For x = 5 we get the value of y:</u>
Answer is 20 books over 5 months
So first you would need to FOIL the problem (first-outer-inner-last) so you would multiply x by x and get {x²} then you would multiply x by 1 so you would get just plain {x} then multiply 2 by x so to get {2x} then multiply the last terms 2 and 1 together to get {2} so then put it all together = x² + x + 2x + 2 then you add like terms together so you end up with = x² + 3x + 2 as the answer
Answer: Just do it /Nike
Step-by-step explanation: