Answer:
a
Step-by-step explanation:
I think that right so let me know if It is right
Answer: C
Step-by-step explanation:
A function only exists if each x-value has only one possible y-value.
C is the only function because each x-value has only one y-value.
The other answer choices have x-values that have multiple y-values. In answer choice A, it has (2,9) and (2,8). In answer choice B, the set has (1, 0) and (1,2). And in answer D, it has (1,3) and (1,2)
You can use properties to solve equations with variables on both side by simplifying get the variable on one side. solve using inverse operations then check to see if it fits in right .
I did this one and it is (-8,-6)
Answer:
70 percent of the cupcakes had sprinkles on them please mark as brainliest.
Step-by-step explanation:
63/90x100=70
