30% of 50 is 15 i really hope this helps if I am wrong plz dont get mad but have a great day!
Answer:
so if there are 10 female teachers then there are 4 male teachers
Step-by-step explanation:
please mark brainliest
Answer:
x = 
Step-by-step explanation:
We can start simplifying this equation by expanding the parenthesis and cross multiplying.

The exponent 5 and 7x are equal:
Divide both sides by 7

-Chetan K
Look up the law of sines, I suggest Khan Academy. It is better if you know how to do it, it is very useful.