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1 answer:

frozen [14]2 years ago

6 0

The equation that can be used to represent the information given will be D. 33 - 3x

<h3>How to calculate the equations?</h3>

It should be noted that an equation is the formula that is used to express the equality of two given expressions. It should be noted that from the information given, when x is 1, value = 30 and when x=2, the value is 27.

Therefore, the equation that can be used to represent the information given will be 33 - 3x.

This can be seen as:

= 33 - 3x

Here, we will replace x with 1 in the equation.

= 33 - 3(1)

= 30

Therefore, based on the information given in the question, it can be seen that the the correct option will then be D.

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If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen

ozzi

Answer:

Equation is 4x-6(6x-1) = -11 

Step-by-step explanation:

The set of equations given are 

6x-y=1 

4x-3y=-11 

A pair of linear equations in two variables x and y is given in the set of equations. If there are two variables we require two equations to find the value of variables. Substitution is one among the methods used to solve pair of linear equations in two variables.

Here we have to determine the value of y from the first equation and then substitute it in the second equation.

6x-y=1 

y=6x-1 

Substituting this value in second equation 4x-6y=-11 

we get 

4x-6(6x-1) = -11 

7 0

3 years ago

5/4 divide by 10/3 =

antoniya [11.8K]

Answer:

0.375