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Rasek [7]
3 years ago
8

Please help me solve this

Mathematics
1 answer:
Sidana [21]3 years ago
8 0
The answer is:  "21" .
_____________________________________________________
"21" is the GCF of the two values:  "21" and "63xy² " .
_____________________________________________________
The problem given:
____________________________________________________
Find the GCF ("greatest common factor") of the following two (2) terms:
 "21" and "63xy² " .
______________________________________________________
There are two (2) terms given:  "21"  and  "63xy² " .
______________________________________________________
Since one of the 2 terms is a whole number integer with no variables, we no that the GCF (greatest common factor) has to be an integer.

So we can rewrite the problem as:

Find the GCF of 21 and 63.

Note that: "63÷21 = 3" .

So, "21" is factor of "63".

And "21" is the greatest common factor of itself ("21").
_____________________________________________________
So, "21" is the GCF of the two values:  "21" and "63xy² " .
_____________________________________________________ 
The answer is:  " 21 " .
_____________________________________________________
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Answer:

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Step-by-step explanation:

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Answer:

The total surface area of the given shape is A_{total} = 253.5 in^{2}

Step-by-step explanation:

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On a map 1 inch equals 5.2 miles. Two houses are 1.5 inches apart on the map. What is the actual distance between the houses?
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Answer:

7.8 miles.

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