Answer:
Step-by-step explanation: you just need to find the greatest factors and least multiple then do it to two numbers
Answer:12
Step-by-step explanation: so sart by subtracting 15 and 7
15-7
this gives you 8
now add 4
8+4
this gives you 12
Answer:
1/4
Step-by-step explanation:
dy/dx(1/4x + 14)=1/4