X × x = x^2
x × -3 = -3x
3 × x = 3x
3 × -3 = -9
x^2 + 3x - 3x - 9
So I would agree with C because the -3x and the 3x cancel each other out. I hope this helps!
Answer:
<h2>8</h2>
Step-by-step explanation:

Answer: $108.8
Step-by-step explanation: you do 109.00-20% and you get 108.8
Answer:
69
Step-by-step explanation:
m1 = 180 - (180 - 39 - 30) = 180 - 111 = 69
Answer:
Principal = $1800
Step-by-step explanation:


59400/33 = p
1800 = p