A regression line was calculated for three similar

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day