11 + (-4) + (-11) can someone explain how to get the answer it words or numbers. step by step, please

-3

Step-by-step explanation:

11 + -4 = 8 because its taking away -4 8 + -11 + -3 because your adding 8 to -11

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches