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
lawyer [7]
3 years ago
10

Solve- -5k + 10 = -2k - 14

Mathematics
2 answers:
rusak2 [61]3 years ago
4 0

Answer:

k=8

Step-by-step explanation:

add +2k in the both side

-3k+10=-14

subtract 10 from both side

-3k=-24

divide both side by -3

k=8

-Dominant- [34]3 years ago
4 0

Answer:

8

Step-by-step explanation:

first, we need to get rid of either one of the variables on either sides so that we have only one variable on one side to work with. to do this we add -2k to both sides to get rid of the variable on the right.

-5k+-2k+10=-2k+-2k-14.

this leaves you with:

-3k+10=-14.

now, we subtract 10 from each side to isolate the variable.

-3k+10-10=-14-10

from there we have -3k=-24.

in order to get rid of the coefficient attached to the variable, we use the division property of equality. thus, we divide each side by -3.

-3k/-3=-24/-3

and you should get,

<em>k= 8</em>

You might be interested in
What is the answer to y=x+2
trasher [3.6K]

Answer:

Slope of 1 with a y-intercept of 2

Step-by-step explanation:

4 0
3 years ago
An electrician charges $40 per hour for service calls up to eight hours, but increases this rate by 50% for additional hours. Th
Elina [12.6K]

Answer:

gg

Step-by-step explanation:

this is to much

7 0
3 years ago
What is the simplified form of the following expression
Rasek [7]
The second option is the answer
7 0
3 years ago
Cesar bought 20 boxes pizza. He gave 14 boxes of pizza to his classmates. Write the percentage of pizza left.​
LenaWriter [7]

Answer:

30%

Step-by-step explanation:

total boxes of pizza = 20

he gave away 14 boxes

so pizza left is 20 - 14 = 6 boxes

to calculate percentage = 6 / 20 * 100

= 6 * 5

= 30%

5 0
3 years ago
I'll pick brainiest. Please help me!! Answer as best as you can. THANK YOU!!
rodikova [14]

The volume of the cube is 54.87 but rounded to the nearest tenth is 54.9

The exact volume of the cylinder is 1770.28 but rounded is 1770.29 and the approximate volume of the cylinder is 1769.36

5 0
3 years ago
Other questions:
  • What do you think the answer is, I really need help, please and thank you, Hurry
    9·2 answers
  • Jeremy has an $8 gift card to use to buy comic books. Each comic book costs $5.25. The function f(x)=5.25x−8 represents the amou
    11·2 answers
  • A cab driver’s income consists of his salary and tips. His salary is $50 per week. During one week, his tips were of his salary.
    11·1 answer
  • Write this number in standard form.<br> 1 x 1 + 8 x 1/100 + 9 x 1/1000,
    15·2 answers
  • W is a normally distributed random variable with mean 22 and variance 25. The probability that W is less than 9.7 equals:
    13·1 answer
  • N^2-4n-32. Find the factored form for this trinomial
    6·1 answer
  • The lung capacity of the blue whale is 5100L. Convert this volume into gallons. Express your answer to two significant figures a
    9·1 answer
  • In a sample of 45 mice, a biologist found that 18 were able to run a maze in 30 seconds or less. Find the limits for the 95% con
    11·1 answer
  • A chocolate shop sells chocolates with a variety of different fillings.
    12·1 answer
  • The table shows the cost of hiring a plumber for the first 3 hours of a job.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!