JoshSulentic

It's pi day because the day is March 14, which can also be written as 3.14

If it travels 8 miles in one hour, you would take the mileage it has traveled (1/4 mi) and divide how long it goes in one  (8)

(1/4)*8= 2

-5+6=1

Adding negatives to positives is the same as subtracting positives from positives.

-6+5=-1

-6+5=5-6

-5+6=6-5

y=3x+3

I don't remember past that.

-14+5u=-9u

-14+5u=-9u

      -5u   -5u

-14=-14u

-14/-14=-14u/-14

u=1

1:  Simplify the problem by moving all similar figures together (normal numbers like 1 or -1 go to their side, numbers with letters attached go to a different side.)

2:  Divide to get rid of the number attached to the letter.  REMEMBER! Always do the same thing to both sides.

3:  The answer with be _= number, or number=_ (i.e. 10=a or b=-6)

There is no such thing as a 2d cylinder because it is a three dimensional object. V=pi(radius2)height is the cylinder volume formula, base*height is the rectangle area formula, and the rectangle is the closest thing to a 2d cylinder.  But it is possible to insert these equations, but you may need to use your keyboard on your device.

There is no such thing as a 2d cylinder because it is a three dimensional object. V=pi(radius²)height is the cylinder volume formula, base*height is the rectangle area formula, and the rectangle is the closest thing to a 2d cylinder.

I can only think of the star key (*)  On your keyboard, it should be shift8.  Otherwise, the x key on screen also works.