Answer:
2x-14
Step-by-step explanation:
2(x-7)
distribute
2x-14
True.
The Pythagorean theorem is a^2 + b^2 = c^2 where a^2 and b^2 are the two legs of the triangle (two sides connected by the right angle) and c is the hypotenuse (longest side, opposite the right angle).
To solve using the Pythagorean theorem, plug in sides AC and CB into a and b, then solve for c.
23^2 + 31^2 = c^2
529 + 961 = c^2
c^2 = 1490
c = √1490 = 38.601
I hope this helps!
Answer:
2.61
Step-by-step explanation:
.75x+4=.75
hope this helps!
Quadrilaterals are shapes with 4 sides. The correct inequality expression is x < 11
<h3>What are quadrilaterals?</h3>
Quadrilaterals are shapes with 4 sides. The given figure is a quadrilateral. The side opposite to 68 degrees is greater than the side opposite 32 degrees to have the equation;
11x - 33 < 77
Add 33 to both sides
11x - 33 + 33 < 77 + 33
11x <110
x < 110/10
x< 11
Hence the correct inequality expression is x < 11
Learn more on inequality here: brainly.com/question/24372553
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