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
Yuliya22 [10]
4 years ago
14

3y+10x−54=0 ​ 5y−2x−34=0 ​​

Mathematics
2 answers:
Brums [2.3K]4 years ago
6 0

Answer:x=3  y=8

Step-by-step explanation:

3y+10x−54 =0+ 25y−10x−170=0

=28y+0−224=0

Trava [24]4 years ago
4 0

x=-3\10y+27\5

x=5\2y-17

You might be interested in
For 30 points here you go please answer truthfully
VARVARA [1.3K]

Answer:

855 sorry i miscalculated :c okay stay safe :D

Step-by-step explanation:

enjoy

6 0
4 years ago
Write the correct inequality for each graph.
Arada [10]

1.) x>2

2.)x≤3

3.)x<4

4.)x≥5

Hope this helps:)

7 0
3 years ago
Which equation has the components of 0 = x2 – 9x – 20 inserted into the quadratic formula correctly?
Aneli [31]

Answer:

The required equation is x=\frac{-(-9)\pm \sqrt{(-9)^2-4(1)(-20)}}{2(1)}.

Step-by-step explanation:

If a quadratic equation is ax^2+bx+c=0, then the quadratic formula is

x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

The given quadratic equation is

x^2-9x-20=0

Here, a=1, b=-9 and c=-20.

Substitute a=1, b=-9 and c=-20 in the above quadratic formula.

x=\frac{-(-9)\pm \sqrt{(-9)^2-4(1)(-20)}}{2(1)}

Therefore the required equation is x=\frac{-(-9)\pm \sqrt{(-9)^2-4(1)(-20)}}{2(1)}.

6 0
3 years ago
Read 3 more answers
A factory puts 5/8 of a gallon of vinegar into each batch of salad dressing. How many gallons of vinegar will be used in 2 batch
agasfer [191]

Answer:

1 1/4

Step-by-step explanation:

\frac{5}{8} +\frac{5}{8}=\frac{10}{8}= 1 \frac{2}{8}= 1\frac{1}{4}

five eighths plus five eighths equals ten eighths simplified to one and two eighths and simplified again to one and one fourth.

6 0
3 years ago
SOMEONE PLEASE HELPP!!
castortr0y [4]

Answer:

Only the x-value changes.

Step-by-step explanation:

When a point is reflected over the y-axis, it is the x-axis number that will flip it's sign.

When a point is reflected over the x-axis, it is the y-axis number that will flip it's sign.

~

5 0
4 years ago
Other questions:
  • Please help me!! :(((
    13·1 answer
  • (6y^2-7y-3)-(2y^2-9y-7) simplify
    7·1 answer
  • How do you find the decimal for 8 21/40?
    13·1 answer
  • Melissa has a choice of two phone plans.
    13·1 answer
  • What happens when you multiply even numbers without odd numbers?
    10·1 answer
  • 21 points !!!! .For each of the following, the given angle is the base angle of an
    14·1 answer
  • If the complex number x = 3 + bi and |x|^2 = 13, which is a possible value of b?
    7·1 answer
  • Are the fractions 1/2 and 3/6 equivalent?
    6·2 answers
  • What is the length of a square if the square has a perimeter of 60 inches
    10·2 answers
  • Line K has the equation y=5x-4.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!