Answer:
<em>it's an isosceles triangle, because two sides are the same length, and thus two angles are also the same.</em>
<em> * mark as brainliest please../;(</em>
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Step-by-step explanation:
Answer:
b=(-10-a)/4
First factor out the common number:3
Then divide both sides by 3
Then simplify 30/3 to 10
Then subtract a to get your answer
Answer:
The simplest equation for a parabola is y = x^2
Answer:
B. substitute for X in first equation
