7x + 18 > -3
Subtract 18 from both sides,
7x > -21
Divide from 7,
x > -3
In short, Your Answer would be Option D
Hope this helps!
Divide both sides by their LCD, 2
2/4 = 1/2
1/2 is irreducible
Answer:
Step-by-step explanation:
c(t)=40:0≤t≤400
=40+0.50 (t-400):t≥400
Answer:2. because slope can't be negative and we just did this question.
Step-by-step explanation: