How to solve this? in a magic pentagon, the three numbers along each of the five sides add up to the sane total. we call this the "magic total". for example, "x+7+b=24". need to find x so to find all three nunbers of each side.

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?