Step-by-step explanation:
refer the above attachment
The pool is 2.5 decimeters wide. I divided 25.0 by 10. I got 2.5.
Hope it helped.
Answer:
y=x=18
Step-by-step explanation:
tan(45)=x/y, 1=x/y, x=y
sin(45)=x/18*sqrt(2), 1/sqrt(2)=x/18*sqrt(2), x=18
2 + y= -3
subtract 2 from both sides
y= -5
Check:
2 + -5= -3
-3= -3
Hope this helps! :)
Answer:
yes, it is a negative number.
Step-by-step explanation:
example: -6 - 6 = -12
