Either 4 times negative 20 and 4 times positive 5 x so....20x-16 orrrr 20x-80 (hope one of these help)
Answer:
16225
Step-by-step explanation:
You need to multiply
Answer:
-10x + 16
Step-by-step explanation:
Combine Like terms
Answer:
625
Step-by-step explanation:
t= d/s
2500/4