Complete the ratio table below to show ratios equivalent to 4:18

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Use circumcenter theorem to solve for the given values

2x minus y equals 6, x plus y equals negative 3