Express tan in terms of sin and cos
= sin ax cos bx / sin bx
Now I'm stuck! sorry
For what its worth Ive drawn the graph and the answer is a/b
1. Multiply 36/10*10/10 because the denominator needs to be 100 (because %= 100)
example: 36/10*10/10=360/100
2. now you have your answer :D
Hope this helps!
Answer:
12x-6
Step-by-step explanation:
perimeter= 2l+2w
=2(x+4)+2(5x-7)
=2x+8+10x-14
=12x-6
Answer:
4x-2y
Step-by-step explanation:
