n = # of days
45 = 2.5n + 2n
45 = 4.5n
n = 10
He can paint 45 structures in 10 days
Answer:
180 Degrees minus 117= sixty three
answer is x is 63
Where did I get the 180?
- straight Angles have 180
- 117 is a part of 180
-so that is why you had to subtract
I hope this Helps You!!
Answer:
Its either answer one or two. I believe it's answer one.
By Sine Rule,
x/sin30° = 8/sin90°
x/0.5 = 8/1
So x = 4.
