Answer:
A
Step-by-step explanation: 5x10 =50+10 =60 the number of students
<em>two hundred and eighty five</em>
Answer:
x + 2
Step-by-step explanation:
If we know one of the factors, we should be able to use long division.
We can divide the trinomial by the binomial and find the other factor.
<u>x + 2</u><u> </u>
x² + 4x + 3)x³ + 6x² + 11x + 6
<u>x³ + 4x² + 3x</u>
2x² + 8x + 6
<u>2x² + 8x + 6</u>
0
Thus,

Answer:
X Y
8 4
14 7
6 3
Step-by-step explanation:
y = x/2
x = 2y