Express “five times of a number, when increased by 10 gives 20” as algebraic expression.
Answers
Answer:
Step-by-step explanation:
let the number is x,
five times of number = 5x
increased by 10 = 5x +10
gives 20 = 5x + 10 = 20
expression is 5x+ 10 = 20
5N + 10 = 20 is algebraic expression
Step-by-step explanation:
Let say Number = N
Five times of a Number = 5N
increased by 10 = 5N + 10
gives 20
=> 5N + 10 = 20
5N + 10 = 20 is algebraic expression
Now finding Number
5N + 10 = 20
Subtract 10 from both sides
=> 5N = 10
Dividing by 5 on both sides
=> N = 2
Hence Number is 2 , 5 time sof which when increased by 10 gives 20
and algebric expression is 5N + 10 = 20
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