Expressions are problems with no answer. I would use it to represent inequalities and/or a basic formula
<span>The answer to this problem is 3. 3^7 is equal to 343.</span>
Answer:
he made the mistake on step one, he didn't distribute correctly
Step-by-step explanation:
-5(x-1) = -5x +5
not -5x - 1
Answer:
7.66
Step-by-step explanation:
Just open the parenthesis.
4x-4+4x+4x-4=84
Now simplify and solve
12x-8=84
12x=92
x= 7.66
