Question #4db7e

2 Answers
Feb 15, 2018

16 \ "oz"

Explanation:

Well, let x be the full weight of the box of rice.

We know that he uses 3/4 of the box to cook rice, and that portion weighs 12 \ "oz". So, our equation is

3/4x=12 \ "oz"

x=4/3 * 12 \ "oz"

x=16 \ "oz"

So, the full weight of that box is 16 ounces.

Feb 15, 2018

See the explanation

Explanation:

Let the total weight of box be x ounce.

So, according to the question

3/4 of x is equal to 12 ounce

" Or "3/4 x = 12

-> x = 12 * 4/3

-> x = cancel12^4*4/(cancel3)

-> x = 4 * 4

-> x = "12 ounce"