Solve 4x - 5 > 15can someone explain how to do these problems

x>5

Step-by-step explanation:

4x - 5 > 15

Add 5 to each side

4x - 5 +5> 15+5

4x >20

Divide by 4

4x/4 >20/4

x >5

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 .

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.