7b/12=4.2
7b=50.4
b=7.2
hope this helps
Step 2: <span>Inverse Property of Addition
</span><span>any number added to its opposite will equal zero
</span>in this case + 20 - 20 = 0
answer
Inverse Property of Addition
1,2,3,6,18,108,1944,209952,
2. |2+(-4)| = 2 |2| + |(-4)| = 6
Answer:
It's the second one.
Step-by-step explanation:
