Answer:400
Step-by-step explanation:
Use the slope formula (y2-y1)/(x2-x1)
(0+9)/(4+7)=9/11
Since q is parallel to r the slope will be the same. 9/11 is the slope of line r
Answer:
4.0075017*10^7
Step-by-step explanation:
move the decimal place left 7