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
Eddi Din [679]
3 years ago
11

Solve the system of equations.

Mathematics
1 answer:
Papessa [141]3 years ago
3 0

Answer:

x=10

y=5

Step-by-step explanation:

Plugin 2y for x in the first equation.

you will get -4(2y)+11y=15

then you have -8y+11y=15

3y=15

y=5

x=2y, so x=10

You might be interested in
Modeling with systems of linear inequalities
NeX [460]
Huh what you mean.....
8 0
3 years ago
Divide 6x^2+9x-12/ 3x
uranmaximum [27]

Answer:

2x + 3 - 4/x

Step-by-step explanation:

6x^2 + 9x - 12/ 3x

1. Reduce the expression by cancelling the common factors.

2x^2 + 3x - 4/ x

2. Divide each term in the numerator by the denominator.

2x^2/x  +  3x/x  -  4/x

3. Simplify each term. Then when you finish to simplify your answwer would be:  2x + 3 - 4/x

i hope its helpful! :D

6 0
3 years ago
Find the solution set of this inequality. Select<br> the correct graph.<br> |-8x+4|&gt;12
scoundrel [369]

Answer:

The first option is correct

Step-by-step explanation:

Hope it is helpful....

3 0
3 years ago
Read Below. Divide using synthetic division, and write a summary statement in fraction form.
Vladimir [108]
Start by setting the denominator to zero to find the number you will divide by then set it up 

8 0
3 years ago
What is 4/7 of 2184 trtotorototot
andrew-mc [135]

Answer:

Step-by-step explanation:

\frac{4}{7}*2184 = 4*312\\ = 1248

7 0
4 years ago
Other questions:
  • Given the function f(x) = 5x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.
    11·1 answer
  • Use 10 x8 to help solve 9×8
    10·1 answer
  • Equivalent ratio to 2:7
    11·1 answer
  • If you drive 168 miles and use 7 gallons of gas, what is your rate of gas consumption?
    5·1 answer
  • Tell whether the triangle with the given side lengths is a right triangle.<br> 10in., 24in., 26in.
    13·1 answer
  • The expression 3×150 is equivalent to
    5·1 answer
  • Which answer is correct ?????
    15·2 answers
  • Convert the following repeating decimal to a fraction in simplest form.<br> .71
    9·1 answer
  • A die is rolled one thousand times. The percentage of aces should be around ____ or so. the first step iin computing this proble
    11·1 answer
  • Which graph does NOT represent a function?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!