Name the property of real numbers illustrated by the equation 2x + 4y = 4y + 2x.
2 answers:
<h2>Answer:</h2>
The property that is illustrated by the equation:
is:
Commutative Property.
<h2>Step-by-step explanation:</h2>We know that for any relation R and for any set A.
If a,b belongs to A.
Then if a is related to b i.e. a R b
then by the commutative property we have:
b is related to a i.e. b R a
Here the terms 2x and 4y are related to each other by addition sign.
i.e. if 2x is related to 4y i.e. 2x+4y
then by commutative property 4y is related to 2x i.e. 4y+2x
Hence by commutative property , we have:
a+b=b+a
i.e.
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All the answers attracted in the photo with working
Answer:
The common ratio of a geometric series is \dfrac14
4
1
start fraction, 1, divided by, 4, end fraction and the sum of the first 4 terms is 170
The first term is 128
Step-by-step explanation:
The common ratio of the geometric series is given as:
The sum of the first 4 term is 170.
The sum of first n terms of a geometric sequence is given b;
common ratio, n=4 and equate to 170.