Answer:
Step-by-step explanation
So you need the fraction to equal 2.4 and you don't know the numerator. 5 times 2.4 equals 12 so the numerator has to equal 12 so the answer is c
The answer is x-4. There is no way to find out the value of x because it is not an equation.
Answer:
what
Step-by-step explanation:
Answer:
3x+12
Step-by-step explanation:
3*x = 3x
3*4 = 12
