Answer: 77745
Step-by-step explanation:lol
X * (x + 1) * (x -4) = 84
x^2 + x * (x -4) = 84
x^3 + x^2 -4x^2 -4x = 84
x^3 - 3x^2 -4x -84 = 0
Using the cubic equation calculator:
http://www.1728.org/cubic.htm
x = 6
width 6
length 7
height 2
Answer:
The second answer. Perpendicular
Step-by-step explanation:
Answer: 1) 28 cups; 2)1.6 
Step-by-step explanation:
1) - As you know, there are 7 days in a week.
- Then, if Fred eats 4 cups of brain flavored tofu each day, you can calculate the amount he eats every week (which you can call
) by multiplying 4 cups by 7:

- Convert the result from cups to gallons:

2) - There are 60 minutes in an hour.
- Karen eats 3 pints of ice cream in an hour, therefore, she eats 3 pints in 60 minutes.
- You need to divide 3 pints by 60 minutes to calculate the amount she eats in an hour (which you can call
) by dividing 3 pints by 60 minutes:

- Convert the result to tablespoons:

- The answer is: 