Use a question mark to represent the unknown quantity in the phrase " six times a number is 24"

6*?=24

Step-by-step explanation:

6 times a number is 24 as a equation is shown as

6*? = 24

OR

6x = 24

The x is used to replace the unknown as well as the? which is used to replace the unknown or variable in the equation.

Also, if the equation needs to be solved, then here's the answer:

6x = 24

Carry over the 6 to the 24. Make the x or variable the subject.

x = 24/6 = 6

x is 6

6 x?=24