Question 7 (7 points) The length of the base of an isosceles triangle is x. The length of a leg is 2x-2.
The perimeter of the triangle is 31. Find x.

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.

With this question, the answer with the red arrow is incorrect!