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
Harman [31]
3 years ago
5

Jeff walked 8.84 miles at an average speed of 3.4 miles per hour then he walked for an additional 1.6 hours at the same speed ho

w many hours did Jeff walk in all?
Mathematics
1 answer:
Sidana [21]3 years ago
6 0
Jeff walked 4.2 hours
You might be interested in
The first three steps in determining the solution set of the system of equations, y = –x2 – 2x + 8 and y = 2x + 11, algebraicall
shutvik [7]
First step
Using substitution you can fill 2x + 11 in for the y part of the first equation
This will look like: 2x + 11 = -x^2 -2x + 8

Second step
Now we need to solve for the variable by combining like terms you can start by adding x^2 + 2x -8 to both sides
You get 0 = x^2 +4x +3

Third step
Factor
(X+3)(x+1)=0

If you need the y values you can fill in x= -3 to the second equation y= 2(-3) + 11 and y=5
First point is (-3,5)

The other point is found by filling x=-1 into the second equation: y= 2(-1) +11 and y = 9
Second point is (-1,9)
5 0
3 years ago
How do I solve this quadratic using the square root property
Nataly [62]

Answer: x=2−2√3,2+2√3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The order of pairs below follow a pattern <br><br> (0,2) , (1,3) , (2,4) , (3,5) , (4,6)
mote1985 [20]

Answer:

i think it is the first one that is correct

i hope this helped

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
-2x^4 +50x^2+0x-3/x-5
Gemiola [76]
1) "x2" was replaced by "x^2". 1 more similar replacement(s).
Raising zero to a power is not allowed
3 0
3 years ago
5y+x2÷2 when x=4 and y= -3. when x=4 and y=-3, 5y + x2 ÷2= ​
Leona [35]

Answer:

answer of given question is -7/2

8 0
3 years ago
Other questions:
  • What are the slope and x and y intercept of 3x-6y=18? <br><br><br> please help me
    9·1 answer
  • A team ratio of wins to losses is 3 to 4. How many losses do they have if they have 12 wins?
    11·1 answer
  • Which one is it? need help please
    12·1 answer
  • Crystal's mud mask costs $23 for a 0.45 oz jar. She found the same mud mask online for $72. What is the size of the jar Crystal
    8·1 answer
  • What is the domain of the function shown in the table?
    11·1 answer
  • I will want you to show your work and answer for this because I am a bit confused and want to make sure I write everything down
    14·1 answer
  • So easy
    15·2 answers
  • If x varies inversely as y and x=16 when y=5, find x when y=20.
    7·1 answer
  • I did a little bit but i need help
    11·1 answer
  • Answers for the 3 boxes please ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!