3x+12=6 will give you x=2
And
-2=4-3x will give you x=-2
Answer:
1) 55 2)60-80 3)95 4)92.5(mean), 92.5 (median), 95 (mode) 5) the outlier greatly offsets the data as it is no where near the other data points.
Step-by-step explanation:
The solution to this would be x=2, y=-2

where A is area
a is side a lets say its 8cm
b is side b lets say its 7 cm
theta is 28