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

1.) d + 13

2.) 42 - 3x

3.) A number plus six squared

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

1) The sum of d and 13:

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

3)

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

4)

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

"if it is my birthday, then it is snowing"

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.