Can you add the picture so im able to see and help :)
Answer:
Evaluate:
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Factor:

Step-by-step explanation:
Answer:
D
Step-by-step explanation:
7 is it because it is positive
Answer:
the answer is commutative property
Step-by-step explanation:
commutative property is when both constants or variables don't change value when you move them from one side of the equal sign to another such as "a+b = b+a" or " a=b; b=a" both examples do not change value
Answer:
The answer would 1680 m
Step-by-step explanation:
You solve this equation by multiplying base x height and the multiplying that by width, since this shape is a triangle you would divided it by 2.