Step-by-step explanation:
4/5 is the simplified fraction for 48/60.
Answer:
-1
Step-by-step explanation:
4x-1=-4
-4+3=-1
So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6. <span />
Answer:
a+c+d=180
Step-by-step explanation: