Answer:
-2 - 5 = -7
Step-by-step explanation:
Just substitute from given equation r-w=7a-7a/5= 28a/5
Answer: 8
Step-by-step explanation:
We can use trigonometry to solve this:
If we call the angle at the top Ф then x is the opposite and 8 is the adjacent
Therefore we use Tan to solve this:
Tan Ф = opposite/adjacent
Tan 45 = X/8
1 = X/8
8 x 1 = X
Therefore X = 8
Answer:
-1/3
Step-by-step explanation:
I am assuming you mean 4/x + 17 = 5
Answer:
3630
Step-by-step explanation:
30*11*11=3630
<em>hope it helps</em>
