Answer:
∠BAC = 105°
Step-by-step explanation:
2(5x) = 9x+21
10x = 9x+21
reduce:
x = 21
∠BAC = 5x = 105°
multiply 50x5=250 so its 250
each puppy would weigh 12.8 ounces
correct me if I am wrong
Answer: 231
the moores paid $18, hope this helps