Answer:
Bias compare results implement treatments
Step-by-step explanation:
Answer: it’s the first one the second one and the last one
Step-by-step explanation:
Just took the quiz
Answer:
x = 7
I need brainliest so I can rank up
Step-by-step explanation:
A=

Height times the base and then divided by 2.
The 2 is because a parallelogram can be divided into 2 triangles.