Answer:
12b+7
Step-by-step explanation:
there's 12 of b and it increases by 7
Answer:
Step-by-step explanation:
Who are you
20,825 because I think you just multiply 245 and 85 and that should be the answer
Answer:
7 1/2
Step-by-step explanation:
2 1/2 ÷ 1/3
Change to an improper fraction
(2*1+2)/2 ÷ 1/3
5/2 ÷1/3
Copy dot flip
5/2 * 3/1
15/2
Change to a mixed number
7 1/2