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
Nataly [62]
3 years ago
13

PLEASE HELP I WILL GIVE YOU BRAINLIST I NEED HELP PLEASE

Mathematics
1 answer:
bearhunter [10]3 years ago
3 0

Answer:

One Solution

Step-by-step explanation:

Do distributive property

3k+6+3+7k=2k+4+3k

Combine like terms

10k+9=5k+4

Subtract 5k from 10k

5k+9=4

Subtract 9 from 4

5k=-5

Divide

k=-1

Hope this helped, Have a Wonderful Day!!

You might be interested in
A car traveling 65 mph leaves 25 ft skid mark. What is the ratio of the speed (mph) to the lenght of skid marks (ft) give you an
Pie
The answer is 13:5 I did this by dividing the numbers by a common factor
5 0
3 years ago
I NEED HELP ILL GIVE BRAINLEST
IRISSAK [1]
The last 2 options are correct
5 0
3 years ago
Read 2 more answers
Divide: 2/3 4/5<br> plz help me
HACTEHA [7]

Answer:

5/6

Step-by-step explanation:

brainliest please

8 0
2 years ago
I don't know please help??
VikaD [51]
2%
take the absolute value of  your (experimental-accepted then divide by the accepted) so (20-25)/25=.2
then multiply that number by 100 to get the percent, .2*100=2
8 0
3 years ago
40. Mike has two electric train sets: A and B. Each train is on its own circular track.
JulsSmile [24]
"He starts both trains at the same time. Train A returns to its starting point every 12 seconds and Train B returns to its starting point every 9 seconds". Basically, what you need to do is find the least common multiple. The least common multiple of 12 and 9 is 36, so the least amount of time, in seconds, that both trains will arrive at the starting points at the same time is 36 seconds.
5 0
3 years ago
Other questions:
  • Find the value of x. (Note: the line passing through the center of the circle is a diameter)
    9·2 answers
  • Find the discriminant, and determine the number of real solutions. then solve 2x^2+3x-9=0
    8·1 answer
  • The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals.
    11·1 answer
  • Select a point that is a solution to the system of inequalities
    6·2 answers
  • What is the radius for the circle given by the equation x^2+(y-3)^2=21
    7·2 answers
  • Can someone help me with this equation a+2/2=-1
    5·2 answers
  • Amanda bought a truck for $20,000. The value of the truck depreciates by 7 percent each year. Which of the following functions m
    7·2 answers
  • Which of the following are irrational numbers?
    5·1 answer
  • The product of a number and three increased by four is the same as fourteen less than the product of twelve and a number
    10·2 answers
  • A. se reparten 18 dulces entre 3 personas​​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!