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
Burka [1]
4 years ago
5

Which of the following

Mathematics
1 answer:
Black_prince [1.1K]4 years ago
4 0

Answer:

Step-by-step explanation:

-12 = 3/4n + 8....subtract 8 from both sides

-12 - 8 = 3/4n

-20 = 3/4n.....multiply both sides by 4/3, cancelling the 3/4 on the right

-20 (4/3) = n

-80/3 = n

ur answer is A

You might be interested in
A bowl of fruit contains 3 apples, 4 bananas, 2 pears and 1 orange.Aminata chooses one piece of fruit at random.What is the prob
Mashutka [201]
Apples likely 3/10 ,bannanas4/10, pears 2/10 orange 1/10
5 0
4 years ago
The front of a tent is an equilateral triangle with the ratio of its base, b, to its height, h, given by b/h=2/√ 3 . Which equat
Agata [3.3K]
Picturing the tent helps, but we can actually solve this question using simple algebra and no knowledge of triangles. 
The key is this function:
(b/h) = 2/√3  
We want to get h by itself. First, multiply both sides by h:
b = h(2/√3)       Now multiply both sides by the reciprical, (√3/2)
(√3/2) b = h

Therefore, the answer is C) h= b(√3/2)
3 0
4 years ago
Convert form percent to fraction (reduce) <br><br><br> the number is 34%
Rashid [163]
The answer would be 17/50. You just divide the percent by 100, then simplify
7 0
3 years ago
Read 2 more answers
25 points
igor_vitrenko [27]
Mona’s mom has baked 40 cookies.
4 0
3 years ago
Find the measures of angles A,B,C and D
Eddi Din [679]

Answer:

angles A and B = 65° angles C and D= 115

Step-by-step explanation:

angle A = angle B so

180-50=130

130/2=65

then 180-65=115

3 0
4 years ago
Other questions:
  • Solve the linear system by using substitution y=-3x-1 4x+3y=2
    9·1 answer
  • Please help!!! ASAP.....
    12·1 answer
  • Alita is on the track team and loves to run. On
    7·1 answer
  • Brianna buys 10 balloons for her sisters. She gives 5 balloons to each sister and has none left. How many sisters doe Brianna ha
    13·1 answer
  • How do I find the area of the composite figure?​
    14·1 answer
  • The average final exam score for the statistics course is 77% and the standard deviation is 8%. A professor wants to see if the
    13·1 answer
  • Please actually do it im gonna k m s if someone answers this with a link again ​
    15·2 answers
  • Which graph shows only the solutions of the inequality that make sense for this situation?
    6·1 answer
  • Solve the equation and enter the value of x below.<br> X+21= 62<br> X=_<br> Answer here
    15·1 answer
  • Let sets A and B be defined as follows.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!