The units digit in a two-digit number is one more than twice the tens digit. Fin...

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September 2022 1 5 Report

The units digit in a two-digit number is one more than twice the tens digit. Find the
number if the sum of the digits is 10.

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shinalcantara

Verified answer

Answer:

Step-by-step explanation:

let xy be the number

y =2x+1

x +y = 10

Substitute

x + 2x + 1 = 10

3x = 10-1

3x = 9

x = 3

y =2x +1

y = 2(3)+1

y = 6 +1

y = 7

ParkPrincess13 you mean (7,3)

shinalcantara No b. If you've noticed the representation at the very beginning i indicated that the number is xy. Meaning x is in the tens place and y is in the ones place since it's a two-digit number.

shinalcantara The answer is 37 and not (7,3)

maricriscastro23 7,3 thats true answer

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