Answer:
15m=100%
? =400%
400×15/100
15×4
=60m
x=-1.83
Step-by-step explanation:
1-2x=4(x+3)
1-2x=4x+12
-2x=4x+12-1
-2x=4x+11
-2x-4x=11
-6x=11
x=11÷-6
the answers are B,D and F
Evaluate f(9) + f(5)= 14f If I didn't answer Your Question fully than tell me please!
its a slope....