Answer:
Step-by-step explanation:
Given the expression
Remove parentheses: (a)=a
Group like terms
Add similar elements
∵
Add similar elements
∵
Thus, the equivalent expression in simplified form:
What is the image point of (-8, 7) after a translation right 5 units and up 5 units?
1 answer:
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Answer:
<h2>x = 54</h2>Step-by-step explanation:
The line is tangent. Therefore, the angle between the tangent and the radius is the right angle.
We know: the sum of the angles measures in a triangle is 180°.
Therefore we have the equation:
<em>combine like terms</em>
<em>subtract 126 from both sides</em>
