For the difference of a number and 3, you should do b-3 and twice that would be 2(b-3). For this to be at most -23, the inequality would be ≤. Thus,
2(b-3)≤-23
is the answer.
Answer:
h=9/8 or 1.125 but since yo said round it's 1.13
Step-by-step explanation:
x=4