Answer:

Step-by-step explanation:
The given expression is

Recall and use the following property to factor the numerator;


This will give us;

Simplify;

2.5 kilometres is 2500 meters as 1km is 1000m
2500-2050 = 450m
as david is the one that rode 2.5 kilometres he rode further by 450 meters
Answer:
Aug 16th
Step-by-step explanation:
The equation for this problem can be written as 18x=162. X would represent the number of games bought. You do the inverse operation of multiplying by 18 to both sides and you get the answer as x=9. 9 is the number of games bought with 162 dollars.
Answer:
They are parallel because they have the same slope of −2.
Step-by-step explanation:
got it right on the test, it is correct