? can be any number except for 3 or -2 as it is already used in (3,4), (-2,-5)
Let's solve the equation:
9x+27 = 9(x+2)+9 ← Distribute 9 to the x and 2
9x+27 = 9x+18+9 ← Combine like terms
9x+27 = 9x + 27 ← Subtract 27 from both sides
9x = 9x
Infinitely many solutions would be correct because no matter what x is, it will always equal each other the both sides of the equation because it is 9 times x on both sides.
I got 0.999 which is 999/1000
15x, because 2 × 4x= 8x and -1×-7=7x...add 8x and 7x ull get the answer
Answer:
y = -9x - 24
x = -27x - 84
Step-by-step explanation: