Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1. The expression does not have a constant term. Which expression could she have written? x minus y squared minus 3 y

x-y²-3y

Step-by-step explanation:

In algebraic expressions, the coefficient of a term is the number behind the letter or variable.

e.g. The coefficient of b in 7b is 7

The coefficient of g in -5g is -5

Note that we also make use if the sign.

If The y-term has a coefficient of -3,

The term is -3y

The x-term has a coefficient of 1.

The term is x

The expression does not have a constant term.

Since the options are not provided, examples of expressions she could have written can be:

I. x-3y

II. x-3y-y²

III. x-3y-x² and so on.

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.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: