−4m+7=−5 what is m and no you are not adding -4 + m you are multiplying -4 by m

m=3

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation

Pull out like factors :

-4m + 12  =   -4 • (m - 3)

Add  3  to both sides of the equation :  

                     m = 3

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 .