a scatter plot has been created with a line of best fit that matches the equation y=11x+340. using this line of best fit, determine the output value when the input is 10. do you think this matched a point on the scatterplot? why or why not?

When they say input and out put, input is x and output is y. input is 10 so x=10
you just shove it in the equation so y=11(10)+340 and find the answer for that.

afterwards, find the point on the graph with coordinates (x,y) so (10, and whatever you get for y)

This polygon has 4 sides
180(4-2) = 180(2) = 360 degree
80+90+2x + 3x = 360
170+5x = 360
5x = 190
x= 38
measure of angle t is 2(38)= 76
the answer is c. trust me
hope this !