1. Write a related equation.

w ÷ 9 = 14
(Points : 1)
w = 14 ÷ 9

w = 14 9

w = 14 9

w = 14 + 9

Question

1. Write a related equation.

w ÷ 9 = 14
(Points : 1)
       w = 14 ÷ 9

       w = 14  9

       w = 14  9

       w = 14 + 9

anonymous · Answer

how do you undo division?

anonymous · Answer

what is its opposite operation?

anonymous · Answer

not a clue

anonymous · Answer

what is addition's opposite operation?

igreen · Answer

You have to do the opposite to both sides in order to keep the balance of an equation/inequality.

igreen · Answer

So what's the opposite of dividing? @cheyycheyy1234

anonymous · Answer

multiply

anonymous · Answer

@iGreen

anonymous · Answer

there you go... in fact, multiplying by a number, say n and multiplying by its reciprocal $\large{\frac{1}{n}}$ are opposite operations.  we call the latter one division.

igreen · Answer

Okay, so you have to multiply 9 to both sides..so which option is it? @cheyycheyy1234

anonymous · Answer

im confused

igreen · Answer

You want to get 'w' by itself.

To keep the balance of the equation, you have to do the opposite.

9 is being divide by 'w'. To get 'w' by itself you have to do the opposite to the other side of the equation, which is multiplying 9.

igreen · Answer

So which option has 9 being multiplied?

igreen · Answer

Option B and C look the same to me.

anonymous · Answer

ok now i gotcha thanks guys

igreen · Answer

If any of the options look like w = 14 * 9, w = 14 x 9, w = 14(9), or w = 14 · 9 they're correct.

igreen · Answer

Welcome to Open Study!

You can give medals by clicking 'Best Response'. @cheyycheyy1234