Please read the following sentences and identify the three grammatical errors: The dog ran out the door down the street, and up the hill. Next, the dog jump up and down while he begged for the treat. Finally the dog ran home.

Please find the grammatical errors in (). The dog ran out the door down(,) the street, and up the hill. Next, the dog jump(ed) up and down while he begged for the treat. Finally(,) the dog ran home.

Solve for x: 3x+2=8

x=2

If the function of a linear equation is y=2x+5, at what value would the line intersect the y axis when x is equal to 3?

y=11