Subtract 15 on both sides and you get the answer x= -27
Answer:
1/2 <3/4
Step-by-step explanation:
1/2 vs 3/4
We need a common denominator of 4
1/2*2/2 vs 3/4
2/4 vs 3/4
Since the denominators are the same, we compare the numerators
2 <3 so
2/4 < 3/4
1/2 <3/4
Answer: 0.9
Step-by-step explanation:
2/3km........2/3 h
x km............1 h
x=2/(2/3)=6 km/h
