Answer:
honestly I THINK it's the first one
Answer:
The answer is 1st point
Step-by-step explanation:
(12x²+4x-5)-(9x²-9x+1)
= 12x²+4x-5-9x²+9x-1
= 3x²+13x-6
Y=-2/3x-4
Linear equation formula: y=mx+b
Answer: 9 and 27
Explanation: x+3x=36
Combine like terms
4x=36
Divide by 4
X=9, which would be one of the numbers.
So if x = 9 we would do 3(9) which would equal 27
So the answer would be 9 and 27
Hope this helps!
