A spelunker (cave explorer) started his descent into a cave at an entrance 76 feet below sea level. If the spelunker descends to 199 feet below sea level, what is his change in elevation?

A) 275 feet

B) 123 feet

C) - 123 feet

D) - 275 feet

What are the roots of the polynomial equation? (2x-1) (x-8) (x+1) = 0

How many feet are in 100 yards?

Blake's balance in his checking account at the beginning of the month was $42.68. Blake's bank statement for this month showed the following withdrawals and deposits in his checking account: $35.42, $-13.55, $52.12, $11.50, $-17.33, $-21.45.

Label the place value 98164302

Simplify 3 sqrt 5x * 3 sqrt 25x^ 2 completely.

What is 1.62 in a fraction

A bag contains green marbles and red marbles, 58 in total. The number of green marbles is 4 more than 5 times the number of red marbles. How many green marbles are there?

How do I solve 2/7=2x

the soccer league needs to transport all the way to 33 players to tournament if 4 players can ride in one car how many cars are needed

The graph of f (x) = x + 1 is shown in the figure. Find the largest δ such that if 0 < |x - 2| < δ then |f (x) - 3| < 0.4.