Two lines intersect to form a linear pair with equal measures. One angle has the measure 2x and the other angle has the measure (5y - 10). Find the values of x and y.
xº is and yº is

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=