Answer:
742
Step-by-step explanation:
First, you need to determine if you need to round up or down. This this case, because .2 is less then .5 , you need to round down to the nearest whole. This should result in 742. Thus, 742 is the correct answer.
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Answer:
9m²-n²
Step-by-step explanation:
(3m+n)(3m-n)
This is so easy algebraic expression.
Just rewrite as,
Simplifying,
[Alternate method is there]
Answer:
units
Step-by-step explanation:
The diagonals of a parallelogram bisect each other.
From the diagram, the half of the diagonal measure 5x units and 6x-8 units.
This halves must be equal in length.
Group similar terms to get:
Simplify to get:
Answer:
A.
two minus the sum of p and six
Step-by-step explanation:
p + 6 is the sum of p and 6
2 - (p + 6) is two minus the sum of p and 6