Answer:
D 5
Step-by-step explanation:
3x+2 > 14 10 -x ≤7
Solve the first inequality
Subtract 2 from each side
3x+2-2 >14-2
3x>12
Divide each side by 3
3x/3 >12/3
x >4
Now solve the second inequality
10 -x ≤7
Subtract 10 from each side
10-x-10 ≤7-10
-x≤-3
Divide each side by -1, remembering to flip the inequality
x ≥3
Both of these must be true The only number from the choices that is true for both is 5
