Which algebraic expression represents the phrase “two times the quantity of a number minus 12”? 2y - 12 2(y -12) 2(y + 12) 2y + 12

Step-by-step explanation:

Let:

Now, we need to express “two times the quantity of a number minus 12” mathematically.

First, let's represent “two times the quantity of a number" which is an arbitrary number or constant multiply by 2:

Now, to this result, we need to subtract 12, therefore:

This is the algebraic expression that represents the phrase given.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: