Answer:
x = 38°
Step-by-step explanation:
Let's find the internal angles of the triangle, at the base.
We see that one external angle is 134° and we need to find its supplementary angle (a+b = 180°) so:
134° + α = 180°
α = 46°
Now the other base angle:
β + 84° = 180°
β = 96°
We also know that the sum of all angles in a triangle is always 180°:
α + β + x = 180°
x = 180° - α - β = 38°
Answer:
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Step-by-step explanation:
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Answer:
h = 7 + 6x
Step-by-step explanation:
Since we are trying to find the height of the tree, we put h on the left side of the equation. Since the tree is 7ft tall at the moment, we write 7ft on the right side of the equation. Knowing that the tree grows 6 inches each year (x) we write 6x on the right side of the equation.
Answer: 3⋅(3a+2)
Step-by-step explanation:
Answer:
The slope of the line is 2
Step-by-step explanation:
I just answered it on Edgenuity.