Answer:
B. Design and implement a plan that collects data.
Step-by-step explanation:
Cuz you're implementing the plan by gathering data
Hope this helps ^w^
Answer:
You didnt give any options, but I'm guessing one of them has a 3 in the tens digits, which should be the right answer.
Step-by-step explanation:
Answer:
25
+5ab+
Step-by-step explanation:

1. First, write out the expression without the square

2. Then use foil to multiply:
5a*5a+5a*
+
*5a+
*
=25
+5ab+
3. That is your answer.
Answer: volunteer within each block should live in similar environments to each other when it comes to mosquitos
Step-by-step explanation: