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
a_sh-v [17]
3 years ago
13

The first equation in a system is 5x+2y=-4. Which equation gives a system with no solution.

Mathematics
1 answer:
abruzzese [7]3 years ago
8 0

Answer:

= 0.8 + -0.4y

Step-by-step explanation:

Simplifying

5x + 2y = 4

Solving

5x + 2y = 4

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2y' to each side of the equation.

5x + 2y + -2y = 4 + -2y

Combine like terms: 2y + -2y = 0

5x + 0 = 4 + -2y

5x = 4 + -2y

Divide each side by '5'.

x = 0.8 + -0.4y

You might be interested in
O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x?
vichka [17]
The 29 degree angle and the angle x are complementary; that is, they sum up to 90 degrees.  Thus, x + 29 = 90, and x = 61 (degrees).

6 0
3 years ago
Read 2 more answers
Round 2,641 to the nearest thousand
elena-14-01-66 [18.8K]
It would be 3,000 as it is the next thousand. Since 2,641 is over 2,500 you can round to the next thousand 3,000
7 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (2, 3) and (8, 6)
nadezda [96]

Answer:

The slope of the line that passes through the points (2, 3) and (8, 6) is \frac{1}{2}.

Step-by-step explanation:

To find the slope of two points, divide the difference between the y values by the difference between x values, you can remember this by the mnenomic "rise over run". In this case, the difference between y and x values would be 6 - 3 = 3 and 8 - 2 = 6 respectively. This means the slope between the two points (2, 3) and (8, 6) is \frac{3}{6} or \frac{1}{2}.

3 0
3 years ago
maya is m years old. which expression shows how old she will be 4 years from now? question 5 options: 4m m 4m 4 – m m 4
MAXImum [283]
Maya is said to be m years old now. We are asked what will be her age after four years from now so we just have to add 4 years from her age now. The correct expression to calculate her age should be m+4. This cannot be seen among the choices given above.
6 0
3 years ago
If you sign a four year contract for 113.20 million dollars how much would u make a game??
zhuklara [117]

Answer:

Step-by-step explanation:

20000000

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is he reciprocal of 3
    8·2 answers
  • Sara built a table using six pieces of wood that were each 3 3/4 inches wide how wide was that table
    12·1 answer
  • A factory can make 20 toasters in a half-hour (0.5 hrs) How many toasters can the factory make in 6.5 hours?
    10·1 answer
  • Which table shows the function y = -2x + 4?
    11·2 answers
  • What is the recoprocal of 1 over 4
    8·1 answer
  • Please help me i rlly need help lol i have to written
    5·1 answer
  • Solve the system of equations.
    5·1 answer
  • Which statement CANNOT be represented by the expression t - 16
    9·1 answer
  • USING THE GRAPH DETERMINE THE COORDINATES OF THE X INTERCEPT OF THE PARABLOA​
    7·1 answer
  • I just need to know how to solve this question.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!