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
inessss [21]
2 years ago
7

Simplify: 1/2n – 1/4n + 1/3a + 1/2a​

Mathematics
1 answer:
vova2212 [387]2 years ago
7 0

Answer:

Step-by-step explanation:

make common denominators

2/4n - 1/4n + 2/6a + 3/6a

add common equations

1/4n + 5/6a

You might be interested in
Dan invests £3400 into his bank account.
Temka [501]

Answer: £4597.82

Step-by-step explanation:

5 0
3 years ago
24 PTS.!!!!!!VERY VERY VERY URGENT PLEASE HELP!!!!!!!! find the least common multiples of 24, 36 and 40 (no listing method!!)
frez [133]

Answer: 360

Step-by-step explanation: don't know how

7 0
3 years ago
Read 2 more answers
Find the value of x for which ABCD must be a parallelogram.
kolbaska11 [484]
4x-1=x+26
3x-1=26
3x=27
x=9
PLZ Make Me Brainliest
6 0
3 years ago
Read 2 more answers
Triangle ABC is shown below.
Andrew [12]

Answer:

C.) 14

Step-by-step explanation:

Look at the triangle: angles b and c have the same arch, so they are congruent.

In a triangle, if two angles are congruent, then the triangle is isosceles, having two equal sides.

The sides opposite the congruent angles are congruent:

∠B → opposite side → AC

∠C → opposite side → AB

The sides AB and AC are equal. Make an equation:

AB=AC\\\\2x=3x-7

Simplify the equation, solving for x. Add 7 to both sides:

2x+7=3x-7+7\\\\2x+7=3x

Subtract 2x from both sides:

2x-2x+7=3x-2x\\\\7=x

The value of x is 7. Insert the value of x into the given length of AC:

AC=3(7)-7

Simplify multiplication:

AC=21-7

Subtract:

AC=14

Therefore, the length of the line segment AC is 14.

:Done

8 0
3 years ago
HELP ASAP!!! explanation requiredd!
Mkey [24]

(7x-5)+(3x-15)=180°

10x-20=180

10x=200

x=20

(3x-15) + E = 180

3(20)-15 + E = 180

45 + E = 180

E = 135°

FG = EH = 2(y+1)

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the ratio of 9 and 30​
    14·2 answers
  • Need help doing this, show steps if you could
    6·1 answer
  • X over 2.5 = 5 equations and inequalities
    9·1 answer
  • How much will a person pay for 7.5 pounds of bananas at a price of $2.07 per pound?
    5·1 answer
  • HELP ASAP CHOOSE 2 ANSWERS !! :))
    12·2 answers
  • A water molecule is made up of three Adams. 1/3 of the atoms are oxygen and the remaining Adams are hydrogen. If there are 114 w
    11·1 answer
  • Solve for d:<br> d+(−5.004)=2.826 <br> Include explanation on how you got your answer :)
    5·1 answer
  • Find the length of BC
    10·1 answer
  • Ella wrote 8 more stories than anna. Is it a word phrase or scenario
    6·1 answer
  • Lilly is investigating a quadrilateral. She measures an angle between the diagonals to be 85 degrees. Which of the following sha
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!