Answer:
answer
Step answer by answer step explanation step answer answer by by expla
Answer: 10
Step-by-step explanation:(-x)(5y)(-2x)
=(-5xy)(-2x)
=10x^2y
therefore,the coefficient of the equation is 10.
Where you are. The moon or the earth is the independent variable
Answer:
cosA = 
Step-by-step explanation:
cosA =
=
= 