Angle a and angle b are supplementary angles. if m angle a = (5x+2) and m angle b = (8x+9) , then find the measure of angle b

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality