Answer:
8x-y+4=0
Step-by-step explanation:
because 8x-y+4=-4+4
Answer:
Which Question???
Step-by-step explanation:
Answer:
220
Step-by-step explanation:
Multiply 15 times 10 =150
150+70=220
Hope this helps :)
Answer: They would cost 48 dollars
Step-by-step explanation:
Answer:
12 seconds
Step-by-step explanation:
75 t=66t+108
75t-66t=108
9t=108
t=108/9=12