4:5
They both divide by 3 so 12 divided by 3 is 4 and 15 divided by 3 is 5
Answer:
B
Step-by-step explanation:
Answer:
Look it up that's what they said:(
Answer:
4x-1
Step-by-step explanation: All you are doing is combining x and 3x which equals 4x and coming 4 and -5 which equals -1. So the answer will be 4x-1.
Answer:
11
Step-by-step explanation:
