Answer: r = 4 sec θ
Explanation: Using: x = r cos θ then r cos θ = 4 ⇒ r = 4 cos θ = 4 sec θ
I think it might be because it’s not in ascending order
Starting from smallest
-1/2x+3-4x+5+3/2x
10-2x/2x
10-1
9
Answer:
Its 40 for the first and 20for the other one
Step-by-step explanation:
I just took the test.