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
lozanna [386]
3 years ago
12

What is 2x -5y=9x+2x

Mathematics
2 answers:
Rasek [7]3 years ago
5 0

Answer:

x=\frac{-5}{9}y

Step-by-step explanation:

2x-5y-11x=9x+2x-11x\\-9x-5y=0\\-9x-5y+5y=0+5y\\-9x=5y\\\frac{-9x}{-9}=\frac{5y}{-9} \\x=\frac{-5}{9}y\\

sp2606 [1]3 years ago
4 0
-5y=9x +2x -2x

-5y=9x

X= -5y/9
You might be interested in
What is the rule to change a percent to a decimal?
Aleks [24]

Answer:

Move the decimal point two places to the left

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can I get help please? <br>5b+4+10=-2
rjkz [21]

5b+4+10=-2

5b+14=-2

5b+14-14=-2-14          1)  subtract 14 from both sides

5b=-16

5b/5=-16/5                 2) divide by 5 on both sides

b=3 & 1/5

8 0
3 years ago
Read 2 more answers
Write 2740 in scientific notation.
juin [17]

Answer:

2.74 x 10 square root of 3

Step-by-step explanation:

hope this helps give brainliest

4 0
3 years ago
Read 2 more answers
Identify the equation of the circle that has its center at (9, 12) and passes through the origin.
Tcecarenko [31]

Answer:

(x-9)^2 +(y-12)^2 = 225

Step-by-step explanation:

First find the length of the radius

If is the distance from the center to the point

d = sqrt( (x2-x1)^2 + (y2-y1)^2 )

   = sqrt( (0-9)^2 + (0-12)^2)

   = sqrt ( 81+144)

  = sqrt(225)

  = 15

The equation for a circle is

( x-h) ^2+ (y-k)^2 = r^2

(x-9)^2 +(y-12)^2 = 15^2

(x-9)^2 +(y-12)^2 = 225

4 0
3 years ago
Twelve skateboards have 48 wheels. What is the value of the ratio of skateboards to wheels, in simplest form? A. 1/4 B. 4/12 C.
makvit [3.9K]

Answer:

1/4

Step-by-step explanation:

Skateboards  : wheels

12                    :     48

Divide each part by 12

12/12              :    48/12

1                       :4

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the x-intercepts of the graph of the function f(x) = x2 + 5x − 36?
    5·2 answers
  • Estimate the solution to the system of equations.
    8·1 answer
  • To secure your financial future, you must have some source of income. While income can be earned in a variety of ways, most peop
    10·1 answer
  • Which function has a vertex at (2, –9)? f(x) = –(x – 3)2 f(x) = (x + 8)2 f(x) = (x – 5)(x + 1) f(x) = –(x – 1)(x – 5
    14·2 answers
  • What is the volume of this figure?
    8·1 answer
  • 10 POINTS PLUS BRAINLIEST
    8·2 answers
  • Cómo se simplifica 14+8?​
    7·1 answer
  • The diagram shows two squares constructed on the sides of a rectangle. Write an expression for the area of Square C in terms of
    9·1 answer
  • Identify the point in Figure 2 that corresponds to point M in Figure 1.
    6·1 answer
  • For science class, Sammy is using the length of his stride to measure the length of a field. He finds that the field is 157 stri
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!