And isosceles triangle always equals 180 degrees so to find the value of x what number would you need for the value to be 180
Answer:
1.6 hours
Step-by-step explanation:
Number of opening hours a day = 8
Number of groups = 5
Dividing the number of opening. Hours equally among the 5 groups :
8 hours / 5
= 1.6 hours per group per day
F(x) = -3x - 2
f(-5) = -3(-5) -2 = 15 - 2 = 13
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