Solve for x in the equation 3x2-18x+5=47

(3 times 2)-18x+5=47

6-18x+5=47    

6-18x=42    subtract 5 from both sides

-18x=36      subtract 6 from both sides

x=negative 2  Divide by your X

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation:

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.