write an algebraic expression for each of the following
(a)3 subtracted from a number Y
(b)5 is added to three times a number x
Answers
Answered by
25
Answer:
A) Y-3
Step-by-step explanation:
B 3X+ 5
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Answered by
7
Answer:
The algebraic expression for each of the following can be written as
(a) 3 subtracted from a number = Y - 3
(b) 5 is added to three times a number x = 5 + 3x
Step-by-step explanation:
We have expressions written in words as
(a) 3 subtracted from a number Y, and
(b) 5 is added to three times a number x
And it is asked to write these expressions in an algebraic form which can be done as
(a) 3 subtracted from a number Y
It is very simple to write such expressions as Y - 3
(b) 5 is added to three times a number x
Then three times of the number x can be written as 3x and the final answer is 5 + 3x.
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