Answer:(9y-7)(9y+7)
Step-by-step explanation:
81y^2-49
=(9y)^2-(7)^2
=(9y-7)(9y+7)
THE ANSWER YOU LOOKING FOR IS 21G
Answer:
3 pints = 6 cups
Step-by-step explanation:
Formula: multiply the volume value by 2
Answer:
24
Step-by-step explanation:
Answer: I think it has 10 vertices
Step-by-step explanation: