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
lara31 [8.8K]
2 years ago
9

Solve the equation 4n-9=2(5+2n)

Mathematics
2 answers:
SVETLANKA909090 [29]2 years ago
7 0

Answer:

There is no values to make the equation true. Please check the equation.

Step-by-step explanation:

fgiga [73]2 years ago
4 0

Answer:

19

Step-by-step explanation

You might be interested in
HURRY!! 8.1=8w- 17.5. Solve for w​
jasenka [17]
W= 3.2

Need explaining?
5 0
2 years ago
Read 2 more answers
Please helppppppp meeeeeeeeeeee
Paha777 [63]

Answer:

the answer is the third one

Step-by-step explanation:

3 0
3 years ago
What is 5+3*4-8+2*7 equal to
neonofarm [45]

Answer: 23 is your answer


Step-by-step explanation:


6 0
2 years ago
Read 2 more answers
Angle $eab$ is a right angle, and $be = 9$ units. what is the number of square units in the sum of the areas of the two squares
Alla [95]
Let the measure of side AB be x, then, the measue of side AE is given by

AE=\sqrt{9^2-x^2}.

Now, ABCD is a square of size x, thus the area of square ABCD is given by

Area=x^2

Also, AEFG is a square of size \sqrt{9^2-x^2}, thus, the area of square AEFG is given by

Area=\left(\sqrt{9^2-x^2}\right)^2=9^2-x^2=81-x^2

<span>The sum of the areas of the two squares ABCD and AEFG is given by

x^2+81-x^2=81

Therefore, </span>the number of square units in the sum of the areas of the two squares <span>ABCD and AEFG is 81 square units.</span>
8 0
2 years ago
8x + 5x what is it simplify
Mrac [35]

Answer:

13x

Step-by-step explanation:

you would just add the 2 numbers together and then keep the variable. if you know the variable (if there’s a sheet to go off of) then multiply and add but otherwise it’s just 8 + 5 then add an x. 13x

6 0
2 years ago
Read 2 more answers
Other questions:
  • Use the number 751,486
    8·1 answer
  • The radius of a circular hat is 3.7 inches. Find the circumference. Use 3.14 for π. (1 point)
    5·2 answers
  • Simplify 10d-3d ? Pls tell me I need help on this
    11·2 answers
  • Jim’s lunch account has a balance of $58.19. If lunch costs $2.74 per day, how many days will Jim be able to buy lunch before hi
    11·2 answers
  • HELP AGIAN PLEASE<br> THANK YOU AGIAN!!
    5·2 answers
  • 2(a-b) - 3 (4a +2b)
    15·2 answers
  • 3x^2+7xy- 6y^2, factorize ​
    6·1 answer
  • IF Triangle DEF JKL, find KL.
    8·1 answer
  • Which hexagons only have pairs of parallel sides?
    11·1 answer
  • Consider the quadratic function f(x)= 9x^2+30x+25=0
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!