Does the rule y = 2 · x + 4 represent a linear or an exponential function? explain.

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?