Question

Which equation matches the statement "The product of 3 and the difference of a number and 10 is 15?
A)3+(x-10)=15
B)3x-10=15
C) 3(x-10)=15
D) 3 x/10=15

Answer 1

non of them... \(3|x-10|=15\)

Answer 2

c

Answer 3

difference is a non negative number so c is only true for x>=10

I am sure they meant for you to pick this option :)