Answer:
I am so sorry. I could only help for (a), model! The questions are not specific enough! SORRY!!!!
Idk srry ...........................................
Answer:
b = (a - 6)/2h
Step-by-step explanation:
a = 2bh + 6 (subtract 6 from both sides)
a - 6 = 2bh (divide both sides by 2)
(a - 6)/2 = bh (divide both sides by h)
(a - 6)/2h = b
Brainliest, please :)
I believe the third option is correct. However, you have the equations wrong. The first one should be y≥2x+1