Help please don’t answer if you don’t know also I’ll give give out brainliest order of operation
2 answers:
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It depends. You'd need to give some example, but generally the idea is to put all variables on one side and everything else on the other side.
I really hope this helps this is what my teacher said to do in the type of problem
Answer:
25.6 units
Step-by-step explanation:
From the figure we can infer that our triangle has vertices A = (-5, 4), B = (1, 4), and C = (3, -4).
First thing we are doing is find the lengths of AB, BC, and AC using the distance formula:
where
are the coordinates of the first point
are the coordinates of the second point
- For AB:
- For BC:
- For AC:
Next, now that we have our lengths, we can add them to find the perimeter of our triangle:
We can conclude that the perimeter of the triangle shown in the figure is 25.6 units.