The answer would be $15
All you need to do is multiply each one by .4 and see which one equals 6.
15 x .4 =6
Hope this helps!
Surface=2(5 x 4)+2(4 x 7)+2(5 x 7)=2(20)+2(28)+2(35)=40+56+70=166
Answer: 166 cm²
Hello!
<em><u>Answer: ⇒ 27/20</u></em>
Step-by-step explanation:

Since the denominators are equal, then combine the fractions.

Add by the numbers.


Hope this helps!
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Have a great day!
-Charlie
Rate tables are useful because it has something that stands for something else. For example,