Answer:
8.4 or 6.2
Step-by-step explanation:
Answer:
126
Step-by-step explanation:
7x6=42
7x6÷2=42÷2=21
42+21=63
63+63=126
Answer:
-9/8, or -1.125
Step-by-step explanation:
Don't really know how to explain this one. Sorry.
Hope it helps, though!
Answer:
0.02
Step-by-step explanation:
0.065-0.048=0.017
<u>2x²y + 4x²y² - xy²</u> = <u>2xy(x + 2xy - 0.5xy)</u> = x + 2xy - 0.5xy<u>
</u> 2xy 2xy