ABC is a right triangle, so by Pythagoras' theorem,

Then by the law of sines,


Answer:
Each boy recieved $25.25 each
Step-by-step explanation:
First, you add up all the money the 3 boys spent.
15+15+15=45
Then you add the sum of the equation to the amount all the boys had afterward.
45+30.75=75.75
Finally, you divide that product to 3 boys.
75.75/3=25.25
Therfore the answer is $25.25 each.
Answer:
Because the sum of the interior angles of a triangle is 180,
X=180-(65+35)
X=180-100=80
Answer:
765 is divisible by 3 and 9 I hope that this helps
Step-by-step explanation:
765÷9=85
765÷3=255
43.
The coefficient of something is the numerical value in that term. For example, if we have 4x. The coefficient is 4.