4. Which ordered pair represents a solution to the inequality x + 2y > 10? A
(4,3)
B
(5,2)
С
(4,2)
D
(2,5)

the answer is D

Step-by-step explanation:

this is because if you plug in 0 for x to find your y then that gives you 2y / 10 which will then give you y=5. and since the only answer with a 5 in the y place is D, then it's your answer

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.