Answer:
13+(-19)=13-19=-6 is your answer
Answer:
A. 21 / 29
Step-by-step explanation:
with reference angle X
base (b) = 21
hypotenuse (h) = 29
Now
Cos X = b / h
= 21 / 29
Hope it will help :)
Answer:
0.27272727 + 0.12856486i
Step-by-step explanation:
Answer:
Step-by-step explanation:
There you go. Sorry if it's not too clear
The least common multiple of 2 5 6 9 would be 90