Which of the following is true about the linear function 2y + x = 18.
(1) it has a slope of 2 and a y-intercept of 18.
(2) it has a slope of -2 and a y-intercept of 9.
(3) it has a slope of and a y-intercept of 9.
(4) it has a slope of and a y-intercept of 18.

Can someone me i’m confused. will give brainliest and a whole bunch of points

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?