V=4.16 in this one ask if you need an explanation
Step-by-step explanation:
B. -16 + (-7) ...this is the same as -16-7
Answer:
6(m) - 54
Step-by-step explanation:
Since m < 9, you can substitute any number less than 9 to be m.
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99 is the biggest 2 digit number correct? So 1000 more than that is 99 + 1000 = 1099
The system of inequalities that represents the given situation are x + y ≤ 20 and 15x + 10y ≥ 90.
The parameters needed to model the inequalities;
- amount made by Opal working for a photographer = $15 per hour
- amount made in the soccer team = $10 per hour
- minimum amount Opal needs to make a week = $90
- maximum number of hours Opal needs to work = 20 hours
Let the number of hours Opal works for a photographer = x
Let the number of hours Opal works in soccer team = y
The first system of inequality in the given situation is represented as;
x + y ≤ 20
The second system of inequality in the given situation is represented as;
15x + 10y ≥ 90
Thus, the system of inequalities that represents the given situation are x + y ≤ 20 and 15x + 10y ≥ 90.
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