Answer:
f(x) = -5x
Step-by-step explanation:
Just add a - sign to reflect it over the x axis
I believe 2/10 or 20/ 100
Answer:
x = -1/2
Step-by-step explanation:
4(x + 3) = 9x + 16 + 3x
Distribute the 4
4x +12 = 9x+16+3x
Combine like terms
4x+12 = 12x+16
Subtract 4x
4x-4x+12 = 12x-4x+16
12 = 8x+16
Subtract 16
12-16 = 8x+16-16
-4 =8x
Divide by 8
-4/8 =8x/8
-1/2 =x
Answer: 2
Step-by-step explanation:
2.1 is the same as 21/10
which will give 2