The midpoint of HK would be (4,6). I just used the midpoint formula.
Divide both sides by 5 since there are 5 friends, you would get 5x-23.
3(x+y) +5 (xy)
U add parenthesis when they say “the sum, the difference, the product ...)
You divide 360 by 8
360÷8=45
So the answer is 45 unit cubes
Hope this helps!
Your answer would be 26.
if u want reasoning just ask!
