Total number of people in the department = 6 + 8 + 14 + 7 = 35
Total males = 6 + 14 = 20
Total female professor = 8
Total males or professor = 20 + 8 = 28
Answer:
Step-by-step explanation:
4x what = 98
The answer is
Y=3(x-3)(x+5)
Answer:
13 goats and 23 cows
Step-by-step explanation:
Use x to solve :) it's a hint
Subtract the second equation from double the first equation:
2x+6y-2x-(-4y)=0
10y=0
Therefore, y=0. Substituting this into the first equation, we see that:
x+3(0)=3
x=3
Therefore, x=3. The solution to this system is x=3, y=0, or (3, 0).
