Answer:
18
Step-by-step explanation:
7b-2+3b+2=180
10b=180
b=18
Answer:
c
Step-by-step explanation:
Answer:
x = 55
Step-by-step explanation:

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The value of Y is equal to 6.
Answer: x < -1
Step-by-step explanation:
•Solve:
x + 6 < 5
• Subtract 6 on both sides:
x + 6 < 5
-6 -6
—————-
• Result:
x < -1