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
Butoxors [25]
3 years ago
7

Two airplanes left the same airport and arrived at the same destination at the same time. The first airplane left at 8:00 a.m. a

nd traveled at an average rate of 496 mph. The second airplane left at 8:30 a.m. and traveled at an average rate of 558 mph. How many hours did it take the first plane to travel to the destination? Let x represent the number of hours that the first plane traveled. Enter an equation that can be used to solve this problem in the first box. Solve for x and enter the number of hours in the second box.
Mathematics
1 answer:
lubasha [3.4K]3 years ago
8 0
Did you ever find out the answer?

You might be interested in
Uh help it has to e same answers for all liek yk?
Finger [1]

Answer:

x = 8/3

Step-by-step explanation:

6x + 4 = 3x + 12

3x + 4 = 12

3x = 8

x = 8/3

5 0
3 years ago
A backyard has an area of 64 square feet. What is the smallest possible perimeter of the backyard?
Mrac [35]
The answer would be 32 ft.
4 0
2 years ago
3÷ 1/4. 7÷ 1/2. 1/5÷ 1/20. 1/2÷ 1/10. 1/7÷ 3.. help me solve all these please.​
Nina [5.8K]

Answer:

Step-by-step explanation:

Use KCF method for fraction division.

Keep the first fraction

Change the operation to multiplication

Flip the second fraction.

1) 3÷ (1/4) = 3*\frac{4}{1}= 12

2) 7 ÷ (1/2) = 7 * \frac{2}{1}=14

3) (1/5) ÷ (1/20) = \frac{1}{5}*\frac{20}{1}=4

4) (1/2) ÷ (1/10) = \frac{1}{2}*\frac{10}{1}=5

5) (1/7) ÷ 3 = \frac{1}{7}*\frac{1}{3}=\frac{1}{21}

7 0
2 years ago
8) Determine the surface area of the figure. ​
klio [65]

Answer:

all you do is add all the numbers of the fac es together boom

Step-by-step explanation:

8 0
2 years ago
-4x - 5 = -6x - 21 answer this pls
strojnjashka [21]

Answer:

x = -1.6

Step-by-step explanation:

To find the value of x

4x - 5 = -6x - 21

Transpose

4x + 6x = -21 + 5

10x = -16

x = -16/10

x = -1.6

3 0
2 years ago
Read 2 more answers
Other questions:
  • 16% of 130 is what number
    6·2 answers
  • The corresponding arcs of two congruent chords are equal. <br> A)True <br> B)False
    13·1 answer
  • Classify the equation as a conditional equation, an identity, or a contradiction. 6x−10−8=9+4x−4x
    7·1 answer
  • Help on a,b, and d please!
    6·1 answer
  • –2 + (–9)<br><br> Adding negative numbers
    13·2 answers
  • If an airplane in a 1/4in. Scale drawing is 5in. Long, how long is the actual airplane?
    8·1 answer
  • Which of the following describes the zeroes of the graph of f(x) = –x^5 + 9x^4 – 18x^3?
    11·1 answer
  • If c= the number of cars in a parking lot, which algebraic expression
    8·1 answer
  • PLEASE HELP ME!¡!¡!¡ :)))
    14·1 answer
  • The mean of 19 numbers is 1600. If 2000 is added in the number. Find the new mean​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!