Answer:
-7 and 3
Step-by-step explanation:
6r-48+3>7r+21-23
6r-45>7r-2
6r-7r>-2+45
-r>43
r<-43
notice that the inequality changes its meaning once you multiply/divide by a negative number
The answer is 7
f(x) = -4x - 1
f(-2) = ?
Since f(x) = f(-2), then x = -2. Now just substitute x in the function:
f(-2) = (-4) * (-2) - 1
f(-2) = 8 - 1
f(-2) = 7
THE ANSWER IS C I HOPE I GOT THAT QUICK ENOUGH!!!!