Answer:
B: 24
(Sorry if this is wrong i tried my best)
20 + 18 = 38
38 is the perimeter
Answer:
No, it is not.
Explanation:
One <em>x </em>value (-3) has more than one corresponding <em>y </em>value (1 and 0). In a proper function, each <em>x </em>value has one and only one corresponding <em>y </em>value.
X would be 1392. All you do is the opposite: multiplication! 87*16=1392.1392/87=16. Hope this helps! ^_^