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
wlad13 [49]
3 years ago
11

6x - 9 = 15 linear equations

Mathematics
2 answers:
gayaneshka [121]3 years ago
7 0

X=4

Add 9 to both sides. 6x=24. Divide 6 from both and get 4.

finlep [7]3 years ago
4 0

Answer:

x = 4

Step-by-step explanation:

6x - 9 = 15

6x - 9 + 9 = 15 + 9

6x = 24

6x / 6 = 24 / 6

x = 4

You might be interested in
Whats 42/99 in simplest form.
const2013 [10]

Answer:

14/33

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
3/5x=52 is the answer 120 or 130
postnew [5]
The direct answer to your question is: "No".
because in that equation, 'x' is not 120 or130.

Let's find out what 'x' actually is:

<u>3/5 x  =  52</u>

Multiply each side by  5 :      3x  =  260

Divide each side by  3 :       <em>  x  =  86 and 2/3 </em>
8 0
3 years ago
25 is what percent less than 35
mars1129 [50]
Difference between 25 and 35 = 35 -25
                                                 = 10
Then
percentage by which 25 is less than 35 =(10/35) * 100
                                                                 = (2/7) * 100
                                                                 = 200/7
                                                                 = 28.57 percent
So 25 is 28.57% less than 35.This is the only clear way of solving these kind of problems. I hope you have understood the method used to solve this problem. Hopefully you can do such type of problems without needing any help.
8 0
3 years ago
Read 2 more answers
What is the perimeter and area of length is 13 inches in width is 9.5 inches
love history [14]

Answer:

perimeter = 45 in.

area = 123.5 in.^2

Step-by-step explanation:

I assume this is a rectangle.

L = 13 in.

W = 9.5 in.

perimeter = 2(L + W) = 2(13 in. + 9.5 in.) = 2(22.5 in.) = 45 in.

area = LW = 13 in. * 9.5 in. = 123.5 in.^2

7 0
3 years ago
Read 2 more answers
X²-10x+25=0 quadratic equation by factoring​
lisov135 [29]

Answer:

x = 5

Step-by-step explanation:

{x}^{2}  - 10x + 25 = 0 \\  {x}^{2}  - 5x - 5x + 25 = 0 \\ x(x  -  5) - 5(x - 5) = 0 \\ (x - 5)(x - 5) = 0 \\ ( x- 5) = 0 \: or \: (x - 5) = 0 \\ x = 5 \: or \: x = 5 \\ x = 5

4 0
3 years ago
Other questions:
  • Five less than twice a number is equal to one half the difference of three times the number and 13.
    9·2 answers
  • Bella is planning to write in a journal. Some pages will have one journal entry on them, and other pages will have two journal e
    15·2 answers
  • What is (7×10)+(4×1)+(9×1\100)+(2×1\000
    6·2 answers
  • What 34 divided by 20196
    9·1 answer
  • Determine the slope and vertical intercept of the following linear function below
    10·1 answer
  • To avoid detection at customs, a traveler has placed 6 narcotic tablets in an Urn containing 9 vitamin pills that are similar in
    8·1 answer
  • Find the difference.<br><br> (3x3−2x2+4x−8)−(5x3+12x2−3x−4)=
    9·1 answer
  • One hundred people in your neighborhood always drive to work between 7:30 and 8:00 A.M. and arrive 30 minutes later. Why must tw
    6·1 answer
  • The boundary point is? The solutions are all values ? 3
    14·1 answer
  • point A is at (-5,-4) and point M is at (0,-3.5).Point M is the midpoint of point A and point Bwhat are the coordinates of point
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!