Hello!
Answer:

Step-by-step explanation:
Distributive property: →→ a(b+c)=ab+ac
Order of operations stands for:
↓
Parenthesis
Exponent
Multiply
Divide
Add
Subtract
*Left to right*
Please Excuse My Dear Aunt Sally!
First, you remove parenthesis.
6j+8j+5+5
Then, you add by the numbers from left to right.
6+8=14
14j+5+5
5+5=10
<u><em>14j+10 is the final answer.</em></u>
Hope this helps!
Have a nice day! :)
:D
-Charlie
Thanks!
Answer:
assim claro
Step-by-step explanation:
Answer:
Step-by-step explanation: yes that os right
Answer:

Step-by-step explanation:
In a right triangle only, the tangent of an angle is equal to its opposite side divided by its adjacent side. In this angle marked as
is actually the same as the angle with point
.
Therefore, we can set up the following equation:
, where
is the distance from the coast.
Solving, we get:
