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
Aleks04 [339]
3 years ago
15

Me need help on math

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
7 0
Thank you for the free points!!!
You might be interested in
Please help i am giving away brainliest
emmasim [6.3K]

Answer:

6,480in.3

Step-by-step explanation:

Hope this helps!

7 0
3 years ago
What is a solution to the system? y = x^2 + 2x - 15 y – 4x = -12
astra-53 [7]

9514 1404 393

Answer:

  (x, y) = (-1, -16) or (3, 0)

Step-by-step explanation:

Perhaps you want to solve the system of equations ...

  • y = x^2 +2x -15
  • y -4x = -12

Substituting the first expression for y into the second equation gives ...

  x^2 +2x -15 -4x = -12

  x^2 -2x -3 = 0 . . . . . . . . add 12

  (x -3)(x +1) = 0 . . . . . . .  factor

Solutions are the values of x that make the factors zero: x = 3, x = -1.

The corresponding values of y are ...

  y = -12 +4x

  y = -12 +4{-1, 3} = -12 +{-4, 12} = {-16, 0}

The solutions to the system are ...

  (x, y) = (-1, -16) or (3, 0)

5 0
2 years ago
A bag contains 4 red marbles and 5 blue marbles. What is the probability of randomly selecting a blue marble and then, without r
vovangra [49]
1, A and D are the same thing But I would go with C. Hope this Helps!
3 0
3 years ago
MN bisects PQ at point R. Which of the following is true about point R?
FrozenT [24]
The correct answer for this would be B
7 0
3 years ago
Read 2 more answers
What is 2 hundreds+ 2 tens + 18 ones
3241004551 [841]

When you add them together you get 238.

5 0
3 years ago
Other questions:
  • To convert 4 yards to inches which ratio would you multiply by?
    9·2 answers
  • 500% as a decimal and fraction
    14·2 answers
  • Algebra 1
    13·1 answer
  • -2 times f(-6) -7 times g(-7)
    10·1 answer
  • Solve for x, show your work: <br> 18/x^2 - 9/x = -1
    14·1 answer
  • Pls help me! Show the working as well!
    5·1 answer
  • PLEASE HELP!!!! WHOEVER GETS IT RIGHT GETS BRAINLIEST !!!!<br><br> FIND THE VALUE OF X
    14·1 answer
  • Jefferson’s class was studying sunflowers. They learned that sunflowers are able to make their own food. Which parts of a sunflo
    12·1 answer
  • I really need help with this<br><br> Can someone help me thx<br><br><br> Plsssssss
    5·2 answers
  • 49. Sketch the graph of the polar equation.<br> r=3 \cos \theta
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!