DONT DELETE MY ANSWER IM GOING TO HELP HIM/HER
Answer:
Undefined
Step-by-step explanation:
Slope us (y2-y1)/(x2-x1)
(9-4)/(3-3)
Cant divide by zero
Answer:
4 years
Step-by-step explanation:
Look for the year where the green bar is higher than the red bar.
(29-22)*26+(26-21)*22
Cut the figure into 2 then find the unknown lengths to find each part. Add them together, and you'll get the answer.