Answer:
(23/4, 17/4)
Step-by-step explanation:
The vector from A to B is ...
... V = B - A = (2-7, 5-4) = (-5, 1)
Point P that divides AB the way you want is 1/4 of that from A:
... P = A + (1/4)×V = (7, 4) + (-5/4, 1/4)
... P = (5 3/4, 4 1/4) = (23/4, 17/4)
The commutative property of addition means that when you see a problem, you change the order. The co in commutative means change order. That's what my teacher told me.
Answer:
106.68
Step-by-step explanation:
13.5*12=42
42*2.54=106.68
Adding all of the expressions together, (2a-3+2a+3a+1), would equal 7a-2. I hope my answer helps!
