2 is a factor of 4x + 2y
2( 2x + y)
The correct solution: 4x^2 -27x +167 - 996/(x+6)
Step-by-step explanation:
Answer:
School A
Step-by-step explanation:
School A has a ratio of 18/225 = 2/25 staff to students
School B has a ratio of 23/322 = 2/28 = 1/14 staff to students
Assuming that a better ratio means more staff per students School A has a better ratio
10 / 1/5 = 50
hope this helps!
Reduce the expression, if possible, by cancelling the common factors.
Exact Form:
−4/15
Decimal Form:
−0.26
Basically do
y2-y1 divided by x2-x1
14-10 divided by -7-8
which equals -4/15
