Answer:
Edward can type 1000 words in 20 minutes
Step-by-step explanation:
to figure out how many words he types in a minute you divide 350/7 to get 50 words in a minute. than you multiply (*) it by 20 minute to get the answer.
Answer:
The slope of a line perpendicular to one with the slope of 13 is −3
Step-by-step explanation: