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
Nitella [24]
2 years ago
7

What is the value of n in the equation -1/2(2n +4) + 6 = -9 + 4 (2n +1)

Mathematics
1 answer:
UNO [17]2 years ago
8 0

Answer:

n=1

Step-by-step explanation:

-n+4=8n-5

9=9n

n=1

hope that helps

You might be interested in
Samantha works at a nursery where she pots plants. It takes her 112 hours to pot 12 plants. Question 1 Part A How many plants ca
PolarNik [594]

Answer:

9

Step-by-step explanation:

112/12= 9.3

3 0
3 years ago
Annie's great-grandparents lived in a log cabin with their 3 children. The log cabin had a floor area of 450 square feet. The ce
scoray [572]

Answer:

you would have to multiply 450•7

4 0
3 years ago
The office and the living room in a tiny house share a wall. The area of the office is 28 square feet. The area of the living ro
Mandarinka [93]

Answer: The 2 answers are

7・4 + 7・9

and

7(4+9)

Hope this helps!✦

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In ΔOPQ, the measure of ∠Q=90°, PO = 97, OQ = 65, and QP = 72. What is the value of the tangent of ∠O to the nearest hundredth?
garri49 [273]

Answer: 1.11

Step-by-step explanation:

with tangent I guess A+B=C, B goes over A. But like I bet you're wondering how will yk which is a or b? idk either, but I tried my luck and got it right. So yk how C (hypotenuse) is always the biggest number? Well whichever number is bigger (A or B) the bigger number will go over the smaller one and then you round it to the nearest hundredth. I'm not good at rounding, so I used Math//way to get it for me. So it could be like , 12+36=40 (just picking random numbers), 36 will go over 12. And then you round it. I hope thus makes sense, it's 5:40AM rn. I should be sleep  because I have a job interview at 3PM today.

3 0
3 years ago
What is the decimal multiplier to decrease by 72%?
mixer [17]

Answer:

0.28

Step-by-step explanation:

Given in question that,we have to decrease by 72%.that means from 100% of total, 72% should be decreased. that means an overall of 28% will be left. so if you make a number into 28% of it, it implies that you have decreased that number by 72%.so from this,we can say that we have to make the number 28%.that means we have to multiply the number with 28/100 which is equal to 0.28.

4 0
4 years ago
Read 2 more answers
Other questions:
  • What is the answer to both and how am i suposed to do it
    8·1 answer
  • Ariel wants to find out the most popular theme for spirit week at school. She cannot decide between two methods.
    10·2 answers
  • A jug has 1 litre of 10% strength cordial. How much pure cordial needs to be added to make the strength 20%?
    9·1 answer
  • A researcher randomly selects 3 fish from among 8 fish in a tank and puts each of the 3 selected fish into different containers.
    11·1 answer
  • Peter is making green paint by mixing blue and yellow paint in a cuboid container, shown below. The container has width of 30cm
    7·1 answer
  • Complete the reasons for the proof (please help this makes no sense and i just need to finish this assignment)​
    11·1 answer
  • I'm confused pls i need help
    9·2 answers
  • Which of the following are in scientific notation?
    6·2 answers
  • What is the sum of 547+31321? Enter your answer in the box as a mixed number in simplest form.
    15·1 answer
  • A store has 1173 pairs of socks. the socks are sold in packs of 4 pairs. how many packs of socks can the store sell?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!