Answer:
140
Step-by-step explanation:
20% of 700
so 20/100 * 700
20*7
140
Answer is B. 200 miles
{(y/50)+2} hour=y/30 hour gives y=150 miles. Since, the train already had covered 50 miles at full-speed before the cylinder blew, so the run between the stations was 50+150=200 miles.
Answer:
Step-by-step explanation:
-7 8
Answer:
a = g/c - r/c + d/c
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable