Question

Write and evaluate the expression. Then, complete the statements. nine more than the product of seven and a number, decreased by three The expression to model the situation is . The value of the expression when n = 8 is .

Answer 1

nine more than the product of seven and a number, decreased by three

The expression to model the situation is

✔ 9 + 7n – 3

.

The value of the expression when n = 8 is

✔ 62

.

Explanation:

on edge

Answer 2

9 + 7n - 3 ;

61 ;

Explanation:

Let the number = n

9 + 7*n - 3

Hence, the expression is :

`9 + 7n - 3

If the number,n = 8

The value of the expression becomes :

9 + 7(8) - 3

8 + 56 - 3

= 61