<h3> Hope this attachment helps u</h3>
Answer:
18.3125
18.5635
18 13/16
Step-by-step explanation:
Answer:
Part A: 7n + 30= -5 and 8n + 40= 16
Part B: 7(8) + 30= 86 and 8(8) + 40= 104
Part C: Company A saves you 12.
Step-by-step explanation:
Company A: 7n + 30
Company B: 8n + 40
7n + 30= -5 8n + 40= 16
7(8) +30= 86 8(8) +40= 104
7(2) + 30= 44 8(2) + 40= 56
56 - 44= 12
Answer: A union B = B
The first one should’ve said A intersects B = A because the entirety of A exists in B
250-3m
m represents months
Not an equation but an expression since I don’t know the number of months he was on the diet.
