Will you please either write the question or upload a picture of it so we can help you with it?
Answer:
9
Step-by-step explanation:
To remove (-6) from the brackets, two minuses (negatives) cancel each other out becoming a plus (positive).
Example:
3 - (-6) = 3 + 6 = 9
*tip: if you see "- (-" imagine it automatically become a +*
Answer:
7.68
Step-by-step explanation:
Answer:
33.0
Step-by-step explanation:
Using the pythagoras theorem
tan theta = opposite/adjacent
tan 41 = x/38
x = 38tan41
x = 38(0.8693)
x = 33.03
Hence the value of x to nearest tenth is 33.0
