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
Alisiya [41]
3 years ago
9

2 (k + 2) = 8k - 5 - 3k

Mathematics
2 answers:
ruslelena [56]3 years ago
7 0

Answer:

k=3

Step-by-step explanation:

9966 [12]3 years ago
7 0

Answer:k=3

Step-by-step explanation:

You might be interested in
Water decomposes to produce hydrogen gas and oxygen gas. How many grams of water would be required to produce 10.0 moles of hydr
lesya692 [45]

Answer:

no se pregúntale a otro gracias cuidate mucho:)

6 0
3 years ago
How can you express 5 1/3 + (-7 2/3) as the sum of its integer and fractional parts
Yuliya22 [10]

Answer:

-7/3

Step-by-step explanation:

-7 2/3=-23/3

5 1/3=16/3

-----------------

16/3+(-23/3)

16/3-23/3

-7/3

6 0
3 years ago
You want to put $2,500 in a simple interest account.It has a 4% annual interest rate.How long will it take you to earn $200 in i
prohojiy [21]
It will take 2 years.

Year 1 :
4% 2.5k = 2.5k/100 × 4 = $100 in interest

$2.5k + $0.1k = $2.6k

Year 2 :
4% 2.6k = 2.6k/100 × 4 = $104 in interest

$100 + $104 = $204 > $200

There may be a simpler way to solve this using a formula for example, but I just solved this step by step. Please feel free to ask if you have any questions
7 0
3 years ago
I will make you Brainliest
stepladder [879]

Answer and Step-by-step explanation:

Greetings!

I'm~Isabelle~Williams~and~will~be~answering~your~question!

For~the~first~question~the~answer~is~option~number~``4"

x\geq -1

For~the~second~question~the~answer~is~option~number~``4"~as~well.

x < 2

Hope~this~helps!~Have~an~amazing~day~ahead!

-Isabelle~Williams

6 0
3 years ago
Let f be continuous on [0, a] and differentiable on (0, a), Prove that if f(a)=0 then there is at least one value of x in (0, a)
asambeis [7]

Answer:

See picture attached

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please answer this question
    13·1 answer
  • Use this figure to find the value of y ... Please help
    5·2 answers
  • (5,0) and (8,4) positive or negative
    12·2 answers
  • There are 323 students and 17 buses.hwo many students will be on each bus if there is an equal number of students on each bus?
    9·2 answers
  • The coach pays $72 for 18 hamburgers. What is the cost per hamburger? What math concept do you use to solve the problem?
    6·2 answers
  • According to the graph, a student who studies 10 hours per week should earn a score of about how much?
    11·1 answer
  • Show work please and correct
    5·1 answer
  • Blurry but an you help me
    12·2 answers
  • Complete the equation for f(x)
    7·1 answer
  • the hammer throw is an Olympic even which employs a metal ball attached to a 4 foot chain. an athlete spins the chain and hammer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!