Answer:
Step-by-step explanation:
Good evening ,
I guess it’s the C expression,
Because, C. 3n^2+n-2 so the coefficient of the term n is 1 and the coefficient of the term n^2 is 3
:)
5. Put 2 of fingers up . Then put 3 more fingers up . Count the total
Answer:
37º
Step-by-step explanation:
∠ABC (Interior) = 360º - 5x
Sum of interior angles in a polygon is (n - 2) x 180
Sum of interior angles of ABCD = (4 - 2) x 180 = 360º
79 + 2x + (360 - 5x) + 32 = 360
79 + 2x + 360 - 5x + 32 = 360
471 - 3x = 360
3x = 111
x = 37º
Minus 6 both sides
y-6=4x+rx
undistribute x
y-6=x(4+r)
dividie both sides by (4+r)
