The trick to solving this problem is to know and remember that the sum of all the interior angles of a triangle is always 180 degrees.
Thus, (6x+1) + (5x-17) + (9x-24) = 180.
20x = -40, so x = -2 (answer)
Encuentra el promedio,mediana,moda y rango de los siguientes datos: 14,16,21,25,16,12,18,17,19
Doss [256]
Mean/16.75
Median/15.5
Mode/13
Range/16
Answer:
24+24x I believe is the answer. Good luck on your test :)
I am pretty sure your answer is this because 3+2=5 and 5*7=35 abc
<em>line </em>DAC = 180°
180 - 98 = 82°
∠BAC = 82°
A triangle = 180°
180 - 82 - 32 = x
Simplify:
x = 180 - (82 + 32)
x = 180 - 114
x = 66
66°, or C is your answer
hope this helps
