Answer:
a
Step-by-step explanation:
.....................
Answer:
b= -1
Step-by-step explanation:
48 =. 56 +8b
-56 -56
---------------------------------
-8 = 8b
Divide 8 on both sides
-1=b
Answer:
11 dimes and 4 nickles
Step-by-step explanation:
Answer:
idk
Step-by-step explanation: