NEED TO KNOW NOW PLZZ ITS BRAINIESTSolve for x: 1 < x + 3 < 4
a)4 > x > 7
b)4 < x < 7
c) −2 > x > 1
d)−2 < x < 1

Option d: is the value of x.

Explanation:

The given expression is

Since, we know that, if , then and

Thus, we have,

Subtracting both sides by 3, we get,

Also, we have,

Subtracting both sides by 3, we get,

Thus, we have the intervals

and

Combining the intervals, we get,

Thus, the value of x is

i dont understand

step-by-step explanation: