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
Nookie1986 [14]
3 years ago
7

10w + 4w = -84 solve by combining like terms show all steps leading to awnser plz

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
3 0
10w + 4w = - 84
14w = - 84
w = - 84 : 14
w = - 6  (  answer )
-----------------------------------
10 * (- 6) + 4 * (- 6) = - 84
            - 60 + (- 24) = - 84
                         - 84 = - 84
You might be interested in
NEED HELP ASAP!! IF YOU ANSWER RIGHT YOU GET BRAINLIEST!!!!!​
lana66690 [7]

Answer:

  5x^2 +10x

Step-by-step explanation:

The area is the product of the height and width. For this exercise, it is convenient to compute the rectangle areas individually, then write their sum:

  blue rectangle area = (5x)(x) = 5x^2

  red rectangle area = (5x)(2) = 10x

Total area = 5x^2 +10x.

_____

If you start by writing an expression for the total area, expanding it requires you deal with the unlike terms separately anyway:

  5x(x +2) = 5x(x) +5x(2) = 5x^2 +10x

7 0
3 years ago
Explain how you could calculate the surface area of a<br> square pyramid.
lesya [120]

To find the surface area, use this square pyramid surface area formula: Square Pyramid Surface Area = 2 x B x S + B 2 B = Width of the Square Base S = Slant length of one of the triangular faces and is calculated from the height and base width by using the equation: S= The square root of [(.5B) 2 + Height 2] .

8 0
3 years ago
Read 2 more answers
Use the prime factorization of 36 to find all of its factors
andrey2020 [161]

Answer:

 1, 2, 3, 4, 6, 9, 12, 18, and 36

4 0
3 years ago
Aless and Louis are going to put a rectangular pool in their backyard. The cost of installation is $6,000. If the dimensions of
lana [24]

Answer:

cost of the pool per cubic meters = $5

Step-by-step explanation:

The rectangular pool has a dimension of 30 m by 20 m by 2 m. To know the cost of the pool per cubic meter we have to calculate the volume of the pool . Then divide the total cost of the pool by it volume.

volume of the rectangular pool = length × height × width

volume of the rectangular pool = 30 × 20 × 2

volume of the rectangular pool = 1200  m²

The cost of installation is $6000 . The volume of the pool is 1200 cubic meters.

cost per cubic meters = total cost of installation/volume

cost per cubic meters = 6000/1200

cost of the pool per cubic meters = $5

7 0
3 years ago
What is the perimeter of ABC?<br><br>Round each step to the nearest tenth.<br><br>​
Pie

Answer:

0 + 1

______

    i

= -1

Step-by-step explanation:

0 + 1

____

1

1

___

1

1 X i

______

i X i

1i

___

iX i

i

____

-1

= -1

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of the part of the sphere x2 + y2 + z2 = 100z that lies inside the paraboloid z = x2 + y2.
    8·1 answer
  • Evaluate |-6| + 2|-4| - 3|6|
    15·1 answer
  • pediatricians prescribe 5 ml of cough syrup for every 25 lb of a child’s weight . How many millimeters of cough syrup will the d
    10·1 answer
  • You have 20 shirts in your closet 4 blue 7 red 3 green and 6 black you pick one without looking what is the probability that you
    15·1 answer
  • While going to the mountain, John approximated the angle of the elevation to the top of the hill to be 25 degrees. After walking
    13·1 answer
  • You invest $75/ quarter at a rate of 4.00% APR compounded monthly for 30 years.
    11·1 answer
  • Let g(x)=x^2+bx+11. The point (-1,8) lies on graph of g. Find value of b.​
    15·1 answer
  • What is 12/7 please help and i will be very happy
    6·2 answers
  • Two towns are 324 miles apart. on a map, they are 4 1/2 apart. the scale of the map is 1
    15·1 answer
  • HELP Two workers, if they were working together, could finish a certain job in 24 days. If one of the workers does the first hal
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!