Answer:
4x= 40
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Answer:
A- control group
Since group A is tested under normal condition, it is the control group. Control group is separated from other groups so that the independent variable being tested cannot influence the result.
Answer:
the number
the type
Step-by-step explanation:
Answer: 12 inches
Step-by-step explanation:
Answer:(-4,5)
Step-by-step explanation:If you put (-3,2) and (-8,4) on a number line then it would be (-4,5).