Answer:
um idk but thanks for the points
Answer:
16
Step-by-step explanation:
Start by adding 9 to both sides, obtaining: √(x + 9) = 5.
Square both sides, obtaining: x + 9 = 25.
Subtract 9 from both sides: x = 16
Note that √(16+9) - 9 = -4, as required.
Answer:
dummy
Step-by-step explanation:
you are stupid
Answer:
B
Step-by-step explanation:
8 hours changes 24% increase pay.
24% means about +4.60