Answer:
Negative one
Step-by-step explanation:
Answer:
um ill do to cause im in algerbra
Step-by-step explanation:
$30+$150=$180
5x+105=180
5x=75
x=15
Answer:
2
Step-by-step explanation:
consider the two points. Gradient=change in y/change in x. So 4/2=2
40 because 15×4 is 60 and there is 60 minutes in an hour
