3 years ago

3/2k - 9 = 1/8K + 2 I need to find what k is

Mathematics

1 answer:

gizmo_the_mogwai [7]3 years ago

8 0

Answer:

= 8

Step-by-step explanation:

Combine multiplied terms into a single fraction

Multiply by 1

Add 9 to both sides of the equation

Simplify

You might be interested in

Help with all of these please explain if u can !

sveticcg [70]

Answer:

1. 78cm^2

2. 200 ft^2

Step-by-step explanation:

1. i always cut these complex shapes into simpler ones (in this case a rectangle and a triangle)

the rectangles area is 6*8 or 48 and the triangles area is (10*6)/2 or 30 you then add the two areas to get the area for the whole shape 48+30=78

2. once again you're going to break this shape up into the individual rooms and then add them together the garage is a 4*6 room (24) the bedroom is a 8*4 room (32) the living room is a 10*10 room (100) the kitchens a 6*6 room (36) and the bathroom is a 4*2 room (8) you then add all these together

24+32+100+36+8=200

4 0

3 years ago

Read 2 more answers

Is 13/8 rational have to add more letters lol

Serhud [2]

I do not believe so but dont quote me on it.

7 0

3 years ago

4 times a number is decreased by 9, the result is the same as when 15 is added to twice the number. find the number

igor_vitrenko [27]

Answer:

Step-by-step explanation:

4*x-9=2x+15

4x-9=2x+15

-2x -2x

2x-9=15

2x=24

x=12

5 0

3 years ago

Here are the median Annual Salaries for two different people: Level of Education Bachelor's Degree Master's Degree Median Annual

Pavlova-9 [17]

Answer: $547200

Median salary of masters older is 68,100

Total after 36 years= 68,100*36 = $2,451,600

Median Salary of BSc holder is $52,900

Total median salary after 36 years is 52,900*36 = 1,904,400

The difference is $2,451,600-1,904,400 = 547,200

The person with Masters will earn $547,200 after 36 years

Step-by-step explanation:

7 0

3 years ago

The side length, s, of a cube is 4x2 + 3. If V = s^3 3 no, what is the volume of the cube?

algol13

Answer:

The answer to the above problem is 64x6 + 144x4 + 108x2 + 27. I hope it helps.

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers