Parallel lines r and s are cut by two transversals, parallel lines t and u.
8/7
10
13/14
11
16/15
How many angles are alternate interior angles with angle 9?

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers