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
san4es73 [151]
3 years ago
13

6a*2-a-15 factoring and soulutions

Mathematics
1 answer:
eduard3 years ago
4 0
6a(2)-a-15
=12a+-a+-15
Combine Like Terms:<span>=<span><span><span>12a</span>+<span>−a</span></span>+<span>−15</span></span></span><span>=<span><span>(<span><span>12a</span>+<span>−a</span></span>)</span>+<span>(<span>−15</span>)</span></span></span><span>=<span><span>11a</span>+<span>−15</span></span></span>Answer:<span>=<span><span>11a</span>−15</span></span> <span>

Close Ad

</span>

You might be interested in
We described numbers in this lesson using both powers of 10 and using standard decimal value. For example, the speed of light th
navik [9.2K]
Hello how are you doing so the answer for this question is going to be maybe it’s going to be A
3 0
2 years ago
How do you factor 6x^3 +5x^2-4x
BabaBlast [244]
You can take out an x
X(6x^2+5x-4)
Then factor it
X(3x+4)(2x-1)
6 0
3 years ago
A helicopter leaves an airport and flies south at 180 mi/h. Thirty minutes later, an airplane leaves the airport and follows the
stira [4]

Answer:

36 minutes

Step-by-step explanation:

helicopter 1 is ahead of helicopter 2 by 90 miles

the difference in their speeds is 150 mph

90/150=3/5 of hour

3/5*60=36 minutes

8 0
3 years ago
What will be the coordinates of Q?<br> A (-6, -5)<br> B (-5, -6)<br> C (5, 6)<br> D (6, 5)
Svetradugi [14.3K]

Answer:

I Dont understand

Step-by-step explanation:

6 0
3 years ago
Find two consecutive even integers whose product is 288
Trava [24]
So I’m going to solve this using algebra OK?
So what you do is take the first integer as X.
Then we know that x(the first number) + X+2(the second number) is 288 right?
So we solve that saying x+x+2=288.
So 2X+2=288
2X+2-2=288-2 right?
So 2X=286.
So x is 286/2 right?
So x is 143.
Now the first number is 143 right?
So the second number should be 143+2 so 145.
I know they are not even but these are the solutions.
I don’t think there are any consecutive even numbers that add up to 288
6 0
3 years ago
Other questions:
  • The amount of a person’s paycheck p varies directly with the number of hours worked t. For 22 hours of work, the paycheck is $12
    11·2 answers
  • Help with #12, 13, 14, 15! I will mark u as brainliest answer
    12·1 answer
  • A quadratic expression can be factored so that (x - 12)(x + 17) = 0. What are the solutions to the equation?
    7·2 answers
  • What number is 4 times as many as 25
    13·2 answers
  • A withdrawal of $225
    14·1 answer
  • Katy wants to reduce 180/315 , but she wants to do it in one step.Which of the following is the greatest common factor that she
    11·1 answer
  • Please help! Urgent! On a time crunch!
    14·1 answer
  • If (x) =7-3x, determine the value of x when f(x)=16.
    9·1 answer
  • Evaluate the expression.<br> w=5+ w for W = 20
    14·2 answers
  • Answer these questions please !
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!