Answer:
Option 2 : The sum of 10 times a number and 2
Step-by-step explanation:
To Find:which of the following best describes the algebraic expression 10x+2
Solution:
Option 1. The product of ten plus a number and two
Let the number be x
⇒2*(10+x)
Option 2. The sum of 10 times a number and 2
Let the number be x
⇒10x+2
Option 3 Ten times the quantity of a number plus two
Let the number be x
let the quantity of number x be y
⇒10y+2
Option 4.Ten times the sum of a number and two
Let the number be x
⇒10*(2+x)
Thus option 2 describes the given algebraic expression 10x+2
