1. Q
2. QS
3. RST
4. Q
(I'm not sure that I am right.)
Answer:
1
Step-by-step explanation:
cos²Ф(1 + tan²Ф) Simplify 1 + tan²Ф
cos²Ф(1/cos²Ф) Multiply
1
If this answer is correct, please make me Brainliest!
Answer:
x=15
y=36
P=200
Step-by-step explanation:
Just add up all the numbers
Answer:
k=1
Step-by-step explanation:
-2k+10=64k-56
66=66k
k=1