Hi there!

3x - 7 ≥ 4x + 2
Subtract 3x from both sides:
3x - 3x - 7 ≥ 4x - 3x + 2
-7 ≥ x + 2
Subtract 2 from both sides:
-7 - 2 ≥ x + 2 - 2
-9 ≥ x
x ≤ -9
U mean GCF not HCF right? Also you have got to be joking with 14608 that is a pretty big number for getting GCF
Answer:
46
Step-by-step explanation:
p=40+0.15(40)
=40+6