What is the solution of x-4 is less than 4 and x + 4 is greater than 7
Please show how you did it so I can look at it and learn how to do them in the future
Thanks
I'm assuming this is one problem with 2 inequalities.
x - 4 < 4. x + 4 > 7.
x - 4 < 4,
Add 4 t0 each side:
x < 8
x + 4 > 7,
Subtract 4 from each side:
x > 3
Compound the 2 simplified EQs:
3 < x < 8.
The inequality states that x is greater
than 3 but less than 8. In other words,
x is between 3 and 8. Using whole
numbers, x can be 4,5,6, or 7.