The answer would be B. 3x^2 + 12x
Answer:
24
Step-by-step explanation:
Answer:
21 Students
Step-by-step explanation:
140 x .15 = 21
Answer:
I think you would multiply 20 × 4 and the answer would be 80 that the scientist counted the number of plants in each 4 sections after 20 days.
See picture for rough graph