The three interior angles of any triangle add to 180 degress. Therefore,
180-(120 + 40) = the third angle.
So, 20 is the third angle
400-10x. X is how many weeks
The answer is 3 square units
Answer:
The directrix is y=6 and focus is (0,4)
The equation of the parabola is,
20-4y=x²
Answer:
9 pounds per family
Step-by-step explanation:
45/5=9
hope this helps
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