4(-9*x)
Multiply the two numbers
-36x
Final answer: -36x
Answer: D
Step-by-step explanation:

Answer:
8
Step-by-step explanation:
Anything to the power of one is it self so
27^1/3
27/3
9
Answer:
Trapezoid
Step-by-step explanation:
perpendicular: They are perpendicular due to the fact they cross at right angles to each other. Another true instance of perpendicular lines we will see in nature is a football field. All four corners of a football field are perpendicular to every other.
In the trapezoid attached there aren't any perpendicular sides. A and B are both obtuse angles in this diagram, and C and D are both acute angles. However, now not all trapezoids appear like this. ... Definition B: A trapezoid is any quadrilateral with at the least one pair of parallel sides.
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