The answer is 16. 7 is 1/4th the value of 28, so 4 should be 1/4th the value of 16.
I think the answer is
0.32
B I have done this before
Hello!
We can make an equation based on what we know
The product of 9 and a number is
9 * x
Added to six
9 * x + 6
Gives the result of 24
9 * x + 6 = 24
Now you solve it algebraically
Subtract 6 from both sides
9 * x = 18
Divide both sides by 9
x = 2
The answer is 2
Hope this helps!