Answer:
x=5
Step-by-step explanation:
F(x)=-3x+21,
f(x)=6 = -3x+21
6 = -3x+21
Subtract 21 from each side
6-21 = -3x+21-21
-15 = -3x
Divide each side by -3
-15/-3 = -3x/-3
5 = x
<span>No, because postulates are assumptions. Some true, some not. So it can't be used to prove it</span>
5 1/9 - 5 5/6 is 3.27, if you want it rounded to the nearest whole number then that would by 3
have a nice day :)
Answer:
5 hours
Step-by-step explanation:
First, add the miles together
Next, divide 65 into the sum of 227.5 and 97.5(which is 325)
Answer:
8.80
Step-by-step explanation:
