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
Zigmanuir [339]
4 years ago
13

Factor the equation. 2x+13x-15

Mathematics
2 answers:
dmitriy555 [2]4 years ago
7 0

Answer:

(2x+15)(x−1)

Step-by-step explanation:

Factor 2x2+13x−15

2x2+13x−15

=(2x+15)(x−1)

Here is the answer good sir

lisov135 [29]4 years ago
3 0

Answer:

(x - 1)(2x + 15)

Step-by-step explanation:

Well let's make the square look at the image below ↓

By looking at the image we can tell that the given equation factored is

(x - 1)(2x + 15).

<em>Hope this helps :)</em>

You might be interested in
Answer the last one please answer fast
Oduvanchick [21]

Answer:

Step-by-step explanation:

Put the equation in the form ax+by+c=0:

y\sqrt{3} =8x+\sqrt{3} \\=>8x-\sqrt{3} y+\sqrt{3} =0

Check the solutions:

(0,-1):

8(0)-\sqrt{3} (-1)+\sqrt{3} =2\sqrt{3}

So this is not a solution.

((\sqrt{3} ,9):

8\sqrt{3} -9\sqrt{3} +\sqrt{3} =0

So this is a solution

4 0
3 years ago
If sin(x) = 0.28, what is cos(90° - x)
vlabodo [156]
\bf \textit{Cofunction Identities}&#10;\\\\&#10;sin\left(\frac{\pi}{2}-\theta\right)=cos(\theta)&#10;\qquad &#10;cos\left(\frac{\pi}{2}-\theta\right)=sin(\theta)&#10;\\\\\\&#10;tan\left(\frac{\pi}{2}-\theta\right)=cot(\theta)\qquad &#10;cot\left(\frac{\pi}{2}-\theta\right)=tan(\theta)&#10;\\\\\\&#10;sec\left(\frac{\pi}{2}-\theta\right)=csc(\theta)\qquad &#10;csc\left(\frac{\pi}{2}-\theta\right)=sec(\theta)

therefore, sin(x) = cos(90° - x).
5 0
4 years ago
Again.. your girl needs help again ..
Maru [420]

<u>Answer:</u>  C. 3x^{2} + 3

<u>Explanation:</u>  you basically combine f(x) and g(x).

2x^{2} + 5 + x^{2} -2      combine your terms

3x^{2} + 2    your final answer


hope this helps!❤ from peachimin


6 0
4 years ago
The Johnson family went out to lunch. How much did the meal cost per person, including sales tax and tip? • The meal cost $46.72
dmitriy555 [2]

Answer: c: $14.50

Step-by-step explanation:I just got done doing this question

7 0
3 years ago
Round the value of x to the nearest tenth​
Marysya12 [62]

Answer:

x would equal x

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Can synthetic division always be used instead of polynomial long division?
    9·2 answers
  • 3.
    13·1 answer
  • If f(x) = [ex + ln(x)]-13, what is f '(x)? a.-13[ex + ln(x)]-12[ex + (1/x)] b.-13[ex + (1/x)]-12[ex + ln(x)] c -13[ex + ln(x)]-1
    6·1 answer
  • What are the solutions to 2x^2+7y=4 ? Select all that apply.
    12·1 answer
  • En una hoja de papel cuyo perímetro es de 96 centímetros, se quiere imprimir un volante de manera que el área impresa sea un rec
    9·1 answer
  • Find the circumference and area of a circle with radius 7 m. Use the value 3.14 for pie, and do not round your answers
    9·1 answer
  • HELPPGPGPPHPHGPPFPSLLSLSL
    13·1 answer
  • ANSWER ASAP
    14·1 answer
  • – 7c+5c+2c simplified
    5·1 answer
  • Use a unit rate to find the unknown value.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!