1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
garik1379 [7]
4 years ago
15

Devante went to the college traveling 15 mph and returned home traveling 6 mph. if the total trip took 7 hours, how long did dev

ante travel at each speed?
Mathematics
1 answer:
telo118 [61]4 years ago
7 0
If it took t hours to travel to college then it took 7-t to return home.
The distance travelled is the same so 15t=6(7-t), 15t=42-6t, 21t=42, t=2 hours.
So travel to college took 2 hours and it took 5 hours to return home.
You might be interested in
You have 32 foot long fence there are 4 equal sections you paint 1/3 of on section what fraction of the fence did you paint
zheka24 [161]
2/32. Divide 32 by 4 to equal 8, and then divide 8 by 3 because that’s how much you painted, a third of a fourth
8 0
3 years ago
Janelle has a 12-ounce can of soft drink. She drinks 3/5 of the soft drink.
guapka [62]

Answer:

Answer:  4.8 ounces

Step-by-step explanation:

In total there are 12 ounces. If she drinks 3/5 of 12 you multiply 3/5 by 12.

3/5 * 12 would be equal to 3/5 * 12/1 which is 36/5. You have found how much she has drank. 36/5 is also equal to 7.2 ounces. Subtract 7.2 form 12 and you get 4.8 ounces.

Hope this helped!

7 0
3 years ago
Read 2 more answers
Multiply. Simplify your answer. Write your final result as a whole number or a mixed number.
belka [17]
4³/₄ × 1¹/₂
¹⁹/₄ × ³/₂
⁵⁷/₈
7¹/₈
4 0
3 years ago
Determine if the sequence is arithmetic, geometric, or neither: 15, 18, 21, 24,
Vikki [24]

Answer:

arithmitic

Step-by-step explanation:

7 0
3 years ago
Joe has a square tablecloth with a total area of 48 square feet. Which
Karo-lina-s [1.5K]
6.9ft
So clearly in this situation the side length of the cloth is the square root of 48, which is 6.928.... closest to 6.9ft
5 0
3 years ago
Read 2 more answers
Other questions:
  • Give the y-interecept<br> 3x + y = 5
    5·1 answer
  • Find the value in degrees 2x+6. X 96
    13·2 answers
  • Jesse wants to build a wooden chest with a volume os 8,100 cubic inches. the length will be 30 inches and the width will be 15 i
    5·1 answer
  • Solve the equation for L. A=1/2πw^2 2Lw
    8·1 answer
  • Help me ASAP! 20 POINTS TO THE ONE WHO ANSWERS CORRECTLY!
    10·1 answer
  • 2x+3y is greater than or equal to 500 simplified
    6·1 answer
  • Describe how the effective rate of interest of a money market or CD account can be calculated
    9·1 answer
  • Vashti and Stacy measure the width of the gym at their school. It is 17 yards wide.
    12·1 answer
  • Which of the following equations is true?
    14·1 answer
  • How to solve 5x^2+6=f(x)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!