Answer:
0
Step-by-step explanation:
solve using quadratics and the answer is undefined
Answer:
Both C and D represent the unit rate. They show how much it is going by. If there is only 1 answer then its C.
Step-by-step explanation:
Answer:
m = -1/2
Step-by-step explanation:

Hope this helps.
Answer: the last one
Step-by-step explanation: because 7 times 24 equals 168 and x would be 21 so 21 times 8 equals 168.
Answer:
Step-by-step explanation:
what's the question exactly?