I believe <span>2 3 5 7 11 13 17 19 23 29 31</span>
H + 121 + 31 = 180
H + 152 = 180
H = 180 - 152
H = 28
Answer:

Step-by-step explanation:
In the Point-Slope Formula,
all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS.
I am joyous to assist you anytime.
9 is the answer
Step by step
....