Question

Translate to an algebraic expression

1. A number decreased by 16.

2. 8 times Nate's speed.

3. 20 added to half a number.

4. 20 less than 4 times a number.

5. the sum of the boxes length and width.

6. 10 more than the product of the rate and the time.

7. 5 times the difference of two numbers.

Answer 1

1)n-16
2)8n
3)1/2n + 20
4)4n - 20
5)length + width
6)r × t + 10
7)(t - x) × 5