Answer:
x = 1/3
Step-by-step explanation:
15 = 1/2 + 3/2x + 10
15 - 1/2 -10 = 3/2x
9/2 = 3/2x
9 x 2x = 3 x 2
18x = 6
x = 6/18
x = 1/3
I think the answer is b. cos(pi theta)= -0.6
Answer:
(-6,-4)
Step-by-step explanation:
Hope this helps! (:
Answer:
it is 3 because the 3 is in circle
It would be: k+3 = 10
subtracting 3 from both sides,
k+3-3 = 10-3
k=7