The length of a side of an equilateral triangle is x - 4.5. first express its perimeter as a sum. next express its perimeter as a product. explain why the two expressions are equivalent.

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?