3x^2+7x+4
Use the FOIL method, 3x•x +3x•1+4•x+4•1
3x^2+7x+4
Answer: Chris ran 20 miles more then Bill
Step-by-step explanation:
25(Chris) - 5(Bill) = 20 Miles
Hope this helped, have a great day/night!
~IFoundJiminsLostJams~
if any doubt leave a comment
I believe the answer is 2 because 1/2 x 4 = 4/2 =2
