Answer:
130
Step-by-step explanation:
sum of supplementary angle is 180
180-50
130
Answer:
y = 2/3x +2
Step-by-step explanation:
First we need to find the slope
m = (y2-y1)/(x2-x1)
= (6-2)/(6-0)
=4/6
=2/3
The slope intercept form of the equation for a line is
y= mx+b
y =2/3 x +b
We know the y intercept is 2 (the y intercept is when x=0)
y = 2/3x +2
Yes it is greater than -1/2
The formula for the area of a triangle is 1/2(base×height)
30×27=810
810×1/2=405
47.5 dollars because a is 2.75 and n is 10
