8505. You would do 63 times 135 to get 8505
Answer:
So the correct answer is"none of the above".
Step-by-step explanation:
z+(z+6)=z+z+6=2z+6. \\ \\ (z+z)+(z+6)=z+z+z+6=3z+6. \\ \\ (z+6)+6=z+12 \\ \\
Answer:
-All integers are whole numbers.
-All rational numbers are natural numbers.
Step-by-step explanation:
Okay. I am guessing that you are asking for the amount of water poured per minute. The bathtub already holds 12 gallons and 32 - 12 is 20. The tub is full in 5 minutes. Let’s divide. 20/5 is 4. There are 4 gallons of water filled in the tub per minute.
Simplifying
2x + 3y = 60
Solving
2x + 3y = 60
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3y' to each side of the equation.
2x + 3y + -3y = 60 + -3y
Combine like terms: 3y + -3y = 0
2x + 0 = 60 + -3y
2x = 60 + -3y
Divide each side by '2'.
x = 30 + -1.5y
Simplifying
x = 30 + -1.5y
Hope this helps! :D
