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
kondor19780726 [428]
3 years ago
14

A system of equations is graphed on a coordinate plane.

Mathematics
2 answers:
Allisa [31]3 years ago
8 0
The best estimate would be (1,4)
siniylev [52]3 years ago
5 0
By the graph, it looks like (3/4, 3.5) but let's solve it:
4x+2y = 10
-2(2x+3y = 12) -->
-4x-6y = -24
+4x+2y = 10
----------------
0 + -4y = -14
-4y = -14
-4y/-4 = -14/-4
y = 7/2 = 3.33
4x+2y = 10
4x+2(7/2) = 10
4x+7 = 10
4x = 3
x = 3/4 = 0.75
So the solution is at (0.75, 3.33)
closest is C) (1, 4)
You might be interested in
What is the answer to -1 2/3 + 2 3/4 =
Cerrena [4.2K]

Answer:

-12/3 + 23/4

-4 + 5.75

1.75

4 0
3 years ago
A soccer player is going to kick a ball from one corner of a field to the opposite corner.If the field is 64 meters long and 48
Amiraneli [1.4K]
The path of the ball is the diagonal of the rectangle.
You can use the Pythagorean theorem.

a^2 + b^2 = c^2

64^2 + 48^2 = c^2

4096 + 2304 = c^3

6400 = c^2

c = 80

Answer: 80 meters
8 0
3 years ago
What is the equation of a line that is perpendicular to y = 3x -2 and passes
White raven [17]

Answer:

A. y=-1/3x+10

Step-by-step explanation:

Perpendicular gradients(slopes) are negative reciprocals so

m=-1/3  then use the point (6,8) to find the equation of the line

y=mx+b

8=(-1/3)(6)+b

8=-2+b

b=10

y=-1/3x+10

7 0
3 years ago
pls helpppp c=30m+50 and c=20m+100. solve for c and show your work.
Contact [7]

Answer:c=200

Step-by-step explanation:

30(5) + 50 = 200

20(5) + 100 = 200

-------------------------------|

100 30m

- 50 - 20m

——— ———

50 10m 50/10 = 5 [m=5]

7 0
3 years ago
A combination of numbers and operations is called formula: true or false?
FinnZ [79.3K]

Answer:

true

Step-by-step explanation:

its actually false

4 0
3 years ago
Other questions:
  • For which acute angle are the sine of the angle and cosine of the angle equal?
    13·2 answers
  • A number z minus 6 is greater than or equal to 11​
    5·2 answers
  • Felipe Vasquez bought some 14₵ stamps and the same number of 22₵ stamps. He paid a total of $1.80 for all the stamps. How many o
    14·1 answer
  • Round 52961 to one significant figure
    11·1 answer
  • According to a survey, 74% of households said that they have never purchased organic fruits or vegetables. Suppose that this res
    8·1 answer
  • Why is -a² is always negative (a ≠ 0) and why is (-a)² is always positive?
    6·1 answer
  • Show work please ! :)
    7·1 answer
  • In 50 gram portion of cereal 8 grams of it are sugar which of the following represents the present of the 50 grams that is sugar
    6·2 answers
  • What are the coordinates of the vertex of the parabola described by the equation below? y=7(x+5)^2-4
    9·1 answer
  • Which expression is equivalent to t + 4 + 3 - 2t<br><br> 1. t+7<br> 2. -t+7<br> 3. 6t<br> 4. 10t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!