4(x-3y) what does this equal

4x-12y supongo que sí es la respuesta que buscas

4x - 12y

Step-by-step explanation:

In order to expand brackets you have to multiply everything in the brackets by what is outside the brackets

Therefore:

4 x x = 4x

4 x - 3y = - 12y

Put this together and you end up with 4x - 12y

Hope this helps

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

the monthly balance will be $75,000