Solve for x to find how long (in hours) it takes the submarine to descend to the seafloor 2100 feet below the surface. SHOW WORK AND/OR EXPLAIN WHERE YOUR ANSWER CAME FROM!
2 answers:
Answer:
x=35/4
Step-by-step explanation:
S1- Divide both sides of the equation by the same term
-2100=-240x
-2100/-240=-240x/-240
S2- Simplify
DIvide #
Cancel terms
Move the variable to the left
x=35/4
X=35/4 That’s your answer
You might be interested in
Answer:
13 minus 3x cubed
Step-by-step explanation:
Answer:
T == R + NH
Step-by-step explanation:
The fixed rate R is added to the hourly charges to get the total T. The hourly charges are the product of the number of hours and the charge per hour, NH.
The sum is then ...
... T = R + NH
Answer:
2,598,960
Step-by-step explanation:
It is a combination because order doesn't matter. You wouldn't want to call A-K-Q-J-10 of hearts a different combination than 10-J-Q-K-A.
52 C 5 = 2,598,960
Answer:
number 2
Step-by-step explanation:
W = 7/15 LL = 120
