Answer:
=14x3−166x2−208x
Step-by-step explanation:
(7x+8)(x)(2x−26)
=((7x+8)(x))(2x+−26)
=((7x+8)(x))(2x)+((7x+8)(x))(−26)
=14x3+16x2−182x2−208x
=14x3−166x2−208x
Answer:
5:4
Step-by-step explanation:
There are 12 inches in one foot, so there are 24 inches in 2 feet.
Therefore, the ratio that compares 30 inches to 2 feet is the ratio that compares 30 inches to 24 inches.
This is

Simplify it:

Angle measure of triangle
= 180 degrees
X = 180- 75 - 50 = 180 - 120 = 60
Ans= 60 degrees
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The answer is definitely 3