X^2 + 6x - 27
(x - 3)(x + 9)
The answer is: (x - 3)(x + 9).
3x-12>15
3x>15+12
3x÷3>27÷3
x>9
Answer:
Sue
Step-by-step explanation:
34/2= 17 which is the highest out of them all.
An expression with 18 and 20.
An expression does not have an equal sign.
18+20
Hope I helped.
four since it has four edges/sides
