Answer:
3 (3 + x) is equal to the banner
12
Step-by-step explanation:
120 minutes is 2 hours so you just divide 24 by 2 :)
105 inventions
Find how many inventions Inventor B had by dividing 630 by 6:
630/6
= 105
So, Inventor B had 105 inventions
Answer:28
Step-by-step explanation:103-20-20-25-10,will be equaled to (28)