diamondgodbee123
09.11.2020 •
Mathematics
Stephen and Diana are traveling towards each other from points that are 276 miles apart. If Diana is traveling 4 mph faster than and they meet after 6 hours, how fast was each traveling?
Stephen is travelingmph.
Diana is traveling mph.
Solved
Show answers
More tips
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Mathematics
- M Mathematics What is (94+59) -39 Whoever answers quicker I’ll give brainliest...
- M Mathematics 1. Compare the statement using , , or = -|-5| |-10|...
- S Social Studies Name the two meridians east of the prime meridian....
- H History What happens there in Easter island and when? Give me a good answer please...
Ответ:
Step-by-step explanation:
let speed of Stephen=x mph
speed of Diana=x+4
then
6x+6(x+4)=276
divide by 6
x+x+4=276/6=46
2x=46-4=42
x=42/2=21
Stephen is traveling at 21 mph.
Diana is traveling at 21+4=25 mph.
Ответ:
Step-by-step explanation:
you have to change it into a x and keep change flip and
1/5 / 3/7
1/5 * 7/3 then x