The word percent means something out of 100
A.1
B.3
C.3
Just did this assignment.
Use the pythagorean theorem:
where c is the hypotenuse of the triangle.
A. X=-2
B. X=8
C. NO SOLUTIONS
D. X=-1
Answer: all except C
The number sentence that applies the commutative property to the example is 4 × 3 = 12
<h3>Commutative property</h3>
Commutative property can be additive or multiplicative. It is a way of changing the position of a function or value in an expression without affecting the result
Examples are
A +B = B +A
AB = BA
Although the value were interchanged, the result were not affected. Hence the number sentence that applies the commutative property to the example is 4 × 3 = 12 since changing 3 and 4 does not affect the result
Learn more on commutative property here: brainly.com/question/778086
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