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
bija089 [108]
3 years ago
13

Solve the equation 2x-3 (x-2)-5=2

Mathematics
1 answer:
klemol [59]3 years ago
7 0

Answer:

x = -1

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)

You might be interested in
Solve this and get 12 points
Pachacha [2.7K]

Answer:

9

Step-by-step explanation:

First, find <em>x</em>. Since <em>x</em> is the average of the three number, add the three up and then divided by three. Thus:

x=\frac{13+-16+6}{3}=3/3=1

<em>y</em> is the cube root of 8. Thus:

y=\sqrt[3]{8}=2

So:

x^2+y^3\\=(1)^2+(2)^3\\=1+8=9

5 0
2 years ago
Read 2 more answers
13. A bakery is having a buy 4, get 1 free sale on cakes. This sale is eguivalent to what percentage off the regular price of al
exis [7]

Answer: 20

Step-by-step explanation:

3 0
2 years ago
Find the difference <br> 16-(-4) <br> i need help ASAP
viva [34]
The answer is 20!
you need to change the subtraction sign to an addition sign and change -4 to a 4. then, solve!
hope this helps!!
4 0
3 years ago
Read 2 more answers
Which rational number could come next?
Svetllana [295]

Answer:

maybe D

Step-by-step explanation:

3 0
3 years ago
For the rational expression 2x^2-7x-15/x^2-25, do both of the following,
Mrrafil [7]

Answer:

a. \frac{2x + 3}{x+5}

b. x ≠ -5 (Vertical asymptote) and x ≠ 5 (Hole)

Step-by-step explanation:

Factor the numerator (Grouping):

2x^2 - 7x - 15              

Two numbers that multiply to -30 and add to -7 = -3 and 10

[2x^2 - 10x] + [3x - 15]

(2x + 3)(x - 5)

Factor the denominator (Difference of Two Squares):

x^2 - 25 = (x +5)(x-5)

Factored Expression:

(x - 5) can be factored out of top and bottom as a hole-

\frac{(2x + 3)(x - 5)}{(x + 5)(x - 5)} = \frac{2x + 3}{x+5}

Variable Restrictions:

Denominator ≠ 0

x + 5 = 0\\x = -5

Vertical asymptote at x = -5 ⇒ x ≠ -5

3 0
3 years ago
Other questions:
  • Desmond wants to pay Andrea $5 more an hour than he pays Max. Desmond has a budget of $250. He has decided Andrea will work 10 h
    13·2 answers
  • Which formulas can be used to find the surface area of a right prism where p is the perimeter of the base, h is the height of th
    7·1 answer
  • What is the supplement of an 87 angle ?
    7·2 answers
  • Shelly bought 7 boxes of fish food and 2 packets of cat food. Each box of fish food contained 6 pouches, and each packet of cat
    9·1 answer
  • you are hosting a dinner party tonight and you forget to put the soda bottle into the refrigerator so take a bottle of soda at r
    9·2 answers
  • Half the students in Max's class volunteer at the local community center. 15 students do not volunteer.if there are 12 boys in M
    7·1 answer
  • The difference of the square of a number and 18 is equal to 3 times that number. Find the positive solution.
    12·2 answers
  • PLEASE HELP ME I NEED IT<br> X=<br> Y=
    9·2 answers
  • Input in standard form the equation of the given line.<br> The line through (0, -3) and (3, 0)
    10·1 answer
  • (3,1) m=2<br><br>show werek​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!