Answer:
x = - 71
Step-by-step explanation:
x - 12 = - 83
+12 +12 (adding 12 to both sides)
x = - 71
Answer:
7 seconds
Step-by-step explanation:
Distance of the coin above the water is modeled by the equation

where
is time taken to cover the distance
Now equating with zero.

So, time taken by the coin to hit the water is 7 seconds.
the square root of 5000 is 71 (rounded to the nearest)
The correct answers are A, D, E
Answer:
Step-by-step explanation:
Here are the 3 answers you needed :)!!!