Answer:
First ans is true but second one is not the cotrect
one
Answer:
(A) the subtraction property of equality
Step-by-step explanation:
Given
The steps in the question
Require
Justify step 2 to 3
Write out step 2:
Apply subtraction property by subtracting 2x from both sides
Notice that the above equation is represented in step 3.
<em>Hence, option A answers the question.</em>
3x=18 because you add the like terms 6 and 12
Answer:
11
Step-by-step explanation:
61- 6= 55 55÷5= 11 dollara for each cd