I believe the second one : drawing a number from a hat, not replacing it, and then drawing a second number
Answer:
2 and 8
Step-by-step explanation:
Larger number = y
Smaller number = x
---------------------------------
y = 2x+4
y - x = 6 -> y= x+6
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x + 6 = 2x + 4
2 = x
y = x+ 6
y = 2 + 6
y = 8
Hope this makes sense!!!!
Answer: irregular
Step-by-step explanation:
it is irregular because its sides are not equal
7x12= 84
1+6=7
12=12
So the area is 84
