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
likoan [24]
3 years ago
15

What is 3x + 10x =65?

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
6 0

Answer:

x = 5

Step-by-step explanation:

3x + 10x =65

13x = 65

/13     /13

------------------

x = 5

kiruha [24]3 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

add both x values --> 13x

divide both sides by 13 ---> 5

so, x = 5

You might be interested in
Can you solve this exercise?<br> please solve so I understand
Elanso [62]

= 4 - 4  \:  log_{5}(10)  - 4 log_{2}(10)  + 4 log_{2}(10)  log_{5}(10)  \\  \\ or \:  \\  \\  = 4

the answer is 2

<h2><u>hope</u><u> it</u><u> helps</u></h2>

<u>see</u><u> the</u><u> attachment</u><u> for</u><u> explanation</u>

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!! CONVERT TO STANDARD FORM (y=ax^2+bx+c<br><br> f(x)=2(x-3)^2+7
dolphi86 [110]

Answer:

  • y = 2x^2 - 12x + 25

Step-by-step explanation:

<u>Given function</u>

  • f(x)=2(x-3)^2+7

<u>Converting to standard form</u>

  • y = 2(x - 3)^2 + 7
  • y = 2(x^2 - 6x + 9) + 7
  • y = 2x^2 - 12x + 18 + 7
  • y = 2x^2 - 12x + 25
5 0
4 years ago
Abeline is creating a box design for a company. The front, back, and sides will be painted, but the top and bottom will not be p
just olya [345]

Answer:

it is the first one

Step-by-step explanation:

4 0
3 years ago
A salad made such that the difference between twice the ounces of greens and the ounces of carrots is at least 3. Also, the sum
AysviL [449]

Answer:

The  graph of 3rd picture is correct Option.

Step-by-step explanation:

Let x =green and y = carrots

We make equations of the given sentences and then plot them to find the correct answer.

The equation for A salad made such that the difference between twice the ounces of greens and the ounces of carrots is at least 3 is

2x-y ≥ 3

The equation for the sum of the ounces of greens and twice the ounces of carrots is less than 4.

x+2y < 4

We plot both the equations and gain the graph.

The graph is attached in the figure.

The  graph of 3rd picture is correct Option.

7 0
4 years ago
What is the slope of the line represented by the equation y =-1/2x + 1/4?
jarptica [38.1K]
The slope is -1/2x in this case because it is always next to a variable y=mx+b.

4 0
3 years ago
Other questions:
  • He ratio of the same side angles of two parallel lines is 33:3. Find all angles.PLZZZZ
    6·2 answers
  • What is the amplitude of the sinusoid given by y=-3 sin (5x) ?
    12·2 answers
  • 1345 over 99 round to thw nearest integer
    6·2 answers
  • Jennifer says that yuoucan also write (12 - 3) × 2 for the phrase in the example. is Jennifer correct. Explain why or why not.
    11·1 answer
  • Use the box-and-whiskers plots below to answer questions about the math test scores of two different classes. A box-and-whisker
    9·1 answer
  • Mrs. Burdells storage bin is 2 feet long
    6·2 answers
  • Determine whether the given equation has one solution, no solution, or infinitely many solutions. 2 - 3(x+ 4) = 3(3 - x) cannot
    11·1 answer
  • Alan, David and Sam 8019 bottle caps each . how many bottle caps did they collect altogether​
    7·1 answer
  • What is a correct expansion of (4x+1)(2x^2-2)
    13·1 answer
  • Alguien que sepa me puede ayudar?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!