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
zalisa [80]
3 years ago
15

Solve each equation. 10. 5n - 16 - 8n = -10 What the answer to this please

Mathematics
2 answers:
Tomtit [17]3 years ago
8 0

Answer:

n = -2

Step-by-step explanation:

5n - 16 - 8n = -10

Combine like terms

-3n -16 = -10

Add 16 to each side

-3n-16+16 = -10+16

-3n = 6

Divide by -3

-3n/-3 = 6/-3

n = -2

olga2289 [7]3 years ago
3 0

<u>Solu</u><u>tion</u><u> </u><u>:</u><u>-</u>

=> 5n - 16 - 8n = -10 .

=> 5n - 8n - 16 = -10.

=> -3 n = 16 - 10.

=> - 3n = 6 .

=> n = 6 / -3 .

=> n = -2 .

You might be interested in
linda earns $90,000 per year. if she does not work for 2 months in a year, how much money would she earn?
Llana [10]
She would earn 75,000 if she did not work for two months out the year.
8 0
3 years ago
What is the area of<br> this figure?
n200080 [17]

Answer:

243 cm^2 + 108 cm^2 = 351 cm^2

Step-by-step explanation:

So, we have a rectangle and two triangles, we know all the sides or angles.

Rectangle: with 9 cm lenght 15cm + 12 cm = 27 cm

Formula: A=wl -> A=9*27 = 243 cm^2

Trianlge: A=ab/2

Angle 90°

Side A 12 cm

Side B 18 cm - 9 cm = 9 cm

A=ab/2=12·9/2=54 cm times 2 (for the opposite side) = 108 cm^2 = 351 cm^2

6 0
2 years ago
If 6=2x+4y, what is the value of x+2y?
Tamiku [17]

Answer:

3

Step-by-step explanation:

Take 2 as a common then divide by 2

6÷2 =3

6 0
2 years ago
What's multiplied to get 44
Scorpion4ik [409]
11x4

22x2

Are all multiplied to get 44
5 0
2 years ago
Pyramid A is a right square pyramid with a height of 100 m and a square base with a perimeter of 356 m. Pyramid B has a square b
Tomtit [17]

Answer:

The volume of pyramid B is 3.5 times greater than the volume of pyramid A

Step-by-step explanation:

The area of squared based a pyramid is given by:

Area = \frac{1}{3}*s*s*h

Where 's' the length of the side of the base and 'h' is the height.

For pyramid A:

h= 100 m

s= 356/4 = 89 m

Area_A = \frac{1}{3}*89*89*100\\Area_A=264,033.33\ m^3

For pyramid B:

h= 215 m

s= 456/4 = 114 m

Area_B = \frac{1}{3}*114*114*215\\Area_B=931,380\ m^3

Pyramid B has a greater volume and the ratio between volumes is:

\frac{Area_B}{Area_A} =\frac{931,380}{264,033.33}\\\frac{Area_B}{Area_A} =3.5

3 0
3 years ago
Other questions:
  • A cow can give 5 gallons of milk if it eats 2 pounds of grass. Express x in terms of y, where y is the number of gallons of milk
    14·1 answer
  • The diagonals of a rhombus are 8 and 10 . the area of the rhombus is<br> 20<br> 40<br> 80
    7·2 answers
  • Help me with this problem, i have to simply this ratio
    11·1 answer
  • Which geologic feature does not occur at a convergent boundary?
    7·1 answer
  • A local bookstore finds that each day approximately 20% of their sales are nonfiction books if they sell 425 books one day how m
    15·1 answer
  • A trimming operation at a local manufacturer produces rods whose length conforms to unifrom distribution with a minimum of 18cm
    7·1 answer
  • I need math help!!!​
    9·1 answer
  • Wes measures the floor area of rectangular living room to replace the carpet with tiles. The room is 12.4 feet long and 9.8 feet
    10·1 answer
  • LAST ONE I NEED HELP ON PLEASE
    9·1 answer
  • I need help please can you ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!