Answer:
I think its 1,3,5
Step-by-step explanation:
I hope its right
(4n+1)=(2n-9)
the sum of four times a number and one is equal to the difference of twice the number and 9
97 would be the answer 5 x 5 = 25 5 x 3 = 15 25-15= 10+87= 97
Two packages of 9.
• 9+9=18
OR
One package of 12 and one package of 6.
•12+6=18
It really depends on what you are trying to find