Question

match the property to the correct step in the problemA.) addition property of equality. B.) subtraction property of equalityC.) distributive property

Answer 1

In the first step

It is distributive property because we multiplied 10 by 2x and 10 by 4

1. C

In the second step

We add 6x to both sides, then

It is addition property of equality

2. A

In the third step

We subtract 40 from both sides, then

It is the subtraction property of equality

3. B