Acc. to midpoint theorem,
15={(2x+9) + (4x-15)}/2
⇒ 30=2x+9+4x-15
⇒ 30-9+15=6x
⇒ 36/6=x
⇒6=x
WZ= 4x-15
=4*6-15
=24-15=9
Answer:
y < - 12
Step-by-step explanation:
y + 15 < 3 ( subtract 15 from both sides )
y < - 12
The second one is bigger as the square is a even number with the negative whole
Answer:
I'm pretty sure the answer is m = 16h
Hope this helps!
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66 more min. he used which could be 1 hour and 6 min.