Answer:
Step-by-step explanation:
The first one
its C
Step-by-step explanation:
- 2\sqrt5
this is the tan©
but you have to multiply by sqrt 5
so its become -2sqrt5/5
Answer:
-6
Step-by-step explanation:
f(x)= (3- 4)(3+3)
=( -1 )(6)
= -6
Answer:
14-7v
--------
v
Step-by-step explanation:
i dont understand what else the answer could be, due to the fact that not enough information if provided to result in a solid sum.
Z=22
180-120=60
2x+16=60
2x=44
Z=22
