Answer:
3 classes
Step-by-step explanation:
The teacher can schedule 3 classes in a night because 4 1/2 divided by 1 1/2 is 3.
hope this helps!!
Since there are 12 inches in a foot, it would be 3/12, or 1/4.
y = -|x + 4|
The coordinates of vertex of that function is (x; 0).
-|x + 4| = 0
|x + 4| = 0 ⇔ x + 4 = 0 |-4
x = -4
Answer: (-4; 0)
If 1 pair is sold for $129
67 pairs will be sold for 67*129
= $8643
The answer is -8 because the opposite of 4 is -4 so 32 divided by -4 = -8