Answer:
<h2>6.08 is the correct answer.. </h2>Step-by-step explanation:
How do u write an equation in slope intercept form to describe a graph
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Answer:
ACD = 76
Step-by-step explanation:
The sum of the interior angles of a triangle total 180 degrees.
The sum of the two angles making up a straight line also total 180 degrees.
In the triangle, we have A + B + C = 180.
On the straight line, we have C + = 180, so C = 180 -
We now have A + B + (180 - ) = 180
A + B - = 0
(4x + 15) + 21 - (7x + 6) = 0
3x = 30
x= 10
Therefore ACD = 7x + 6 = 76