1. what does the variable x in the example represent?

(below problems are not based off of picture)

2. the number 2 in the expression 5 + 2x is called the coefficient of x. how does changing the coefficient to 6 change the meaning of the expression?

3. in the expression, 5 + 2x, how is the first term different from the second term?

4. connie says an expression for the phrase “10 more than the square of a number” is x^2 + 10. sharon says it is 10x^2. who is correct? explain

me i’ll give brainliest answer

1. x represent a number

2. Add a number times 6 to 5 ⇒ (5 + 6x)

3. The first term is a numerical term

4. Connie is correct

Step-by-step explanation:

1. x represent a number (any number)

2. If 2 changed to 6 that means the expression will be:

   Add a number times 6 to 5 (5 + 6x)

3. The first term is a numerical term (constant term)

    The second term depends on the value of x (variable term)

4. Connie is correct because 10 more than square number means

   Add 10 to a square number

   ∴ x² + 10

   The statement of Sharon is multiply a square number by 10

   ∴ 10x²

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

70

step-by-step explanation: