The answer is 90 units hope this helps
Alex is making a square with 4 corners, brittanie is making a triangle with 3 corners. That's the difference, hope it helped a little, it's not a full answer but maybe it will help.
Answer:
293 miles
Step-by-step explanation:
284.58-17.95=266.63
266.63/0.91=293
293 miles
Answer:x=8
Step-by-step explanation:
3×4 = 12 so 2×4 = 8
Answer:

Step-by-step explanation:
