Question

1.) the sum of d and 13

2.)the difference between forty two and three times a number

Write a verbal expression for each algebraic expression

X+6^2
(6+x) divided by y

Answer 1

1.) d + 13

• Sum means addition, so use the + sign.

2.) 42 - 3x

• Difference means subtraction, so use the - sign. I chose the variable "x" to represent "a number."

3.) A number plus six squared

• The answer is different depending on parenthesis. Above is the answer for x+(6)^2.

4.) Six plus a number, all divided by another number

Answer 2

1) The sum of d and 13:

`x=d+13`

2) The difference between 42 and three time a number:

`y=42-3z`

3)
`x+6^2`

The sum of a number (
`x`) plus six to the power of two.

4)
`(6+x)/(y)`

The sum of six plus a number (x), all divided by y