Answer:
C. (3,-3)
Step-by-step explanation:
5x + 3y = 6
5(3) + 3(-3) = 6
15 + (-9) = 6
therefore point lies on the line
Essentially, you must multiply 22 by 400. You get 8800 km apart for your answer.
Just plug in an easy number for "x" and solve. Then see if the second problem is really greater that the first
He uses 5/8 tanks of gas in one week.
In 5 he will use, 5/8 *5 = 25/8 in 5 weeks
This can be simplified too:
3.125 tanks of gas
The answer is, 25/8 tanks of gas or 3.125 tanks of gas
The answer is 44. ! Your welcome
