For this case we have that by definition, the Greatest Common Factor (GCF) is the largest factor that 2 numbers have in common.
So, we have the following expressions:

We look for the positive integers that divide to 35 and 42 without leaving residue:
42: 1,2,3,6,7,14,21
35: 1,5,7
Thus, the GCF of 42 and 35 is 7
Then, the GCF of the three expressions is:

Answer:

Answer:
the correct answer is two halves
Step-by-step explanation:
10/10 divided by 5 is 2/2
The value of the function y = 8.3x for x = 4 is 33.2.
The given function is y = 8.3x and x=4.
We need to evaluate the function rule for the given value y = 8.3x for x = 4.
<h3>What is the function?</h3>
In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.
Now, substitute x = 4 in y = 8.3x.
That is, y = 8.3(4)=33.2
Hence, the value of the function y = 8.3x for x = 4 is 33.2.
To learn more about the function visit:
brainly.com/question/21145944.
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