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
Lady bird [3.3K]
3 years ago
8

How many solutions does this system

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0
The correct is is C :)
You might be interested in
How do you Graph 4x=10
spin [16.1K]

Answer:

(0-,10)  (1,-6)

Step-by-step explanation:

because the slope is 4 and the y intercept is 10

4 0
3 years ago
Must Just one match to fix the equation ?<br> 6 + 4 = 4
zhannawk [14.2K]

Answer:

6 + 4 × -2/4 = 4

Step-by-step explanation:

hi hope u understand

3 0
3 years ago
Read 2 more answers
Plz help me I need your help plz help me plz plz plz help me I’m begging you so much plz help plz plz help me
alexandr1967 [171]

Answer:

B is epic answer

Step-by-step explanation:

8 0
2 years ago
11. The table shows the lengths of fish caught by three,
blsea [12.9K]

Numbers can be ordered in ascending or descending order.

The length of fishes from greatest to least is

  • Emily = 12 \frac 34.
  • Emma = 12.7.
  • Anne = 12 \frac 35

Given

Emma = 12.7

Anne = 12 \frac 35

Emily = 12 \frac 34

Convert all fractions to decimals

Emma = 12.7

Anne = 12.6

Emily = 12.75

Arrange from greatest to least

Emily = 12.75

Emma = 12.7

Anne = 12.6

<em>Hence, the length of fishes from greatest to least is </em>

Emily = 12 \frac 34     Emma = 12.7       Anne = 12 \frac 35

Read more about order of numbers at:

brainly.com/question/3729546

6 0
2 years ago
Fiona is trying to prove that a pair of expressions are equivalent by using substitution. Which pair of expressions has the same
fiasKO [112]

Missing Part of the Question

  • 3 (4 - y) -7 ; 5 + 3y
  • 9 + y + 4y - 2 - 3y; -2y + 7
  • 5 + y - 2 - 6y + y; 8y + 3
  • 2y + 7 + y - 2 + y; 4y + 5

Answer:

  • 2y + 7 + y - 2 + y; 4y + 5

Step-by-step explanation:

Given

y = 3

Required

Which pair of expression are equal

To get the pair of expression that are equal; we simply substitute 3 for y in each of the expressions

3 (4 - y) -7 and 5 + 3y

<em>Substitute 3 for y in 3 (4 - y) -7</em>

This gives 3(4 - 3) -7

= 3(1) - 7

= 3 - 7

= -4

<em>Then Substitute 3 for y in 5 + 3y</em>

This gives  5 + 3(3)

= 5 + 9

= 14

-4 and 14 are not equal

---------------------------------------------------------------------------------------

9 + y + 4y - 2 - 3y; -2y + 7

<em>Substitute 3 for y in </em>9 + y + 4y - 2 - 3y

This gives 9 + 3 + 4(3) - 2 - 3(3)

= 9 + 3 + 12 - 2 - 9

= 13

<em>Then Substitute 3 for y in -2y + 7</em>

This gives  -2(3) + 7

= -6 + 7

= 1

13 and 1 are not equal

---------------------------------------------------------------------------------------

5 + y - 2 - 6y + y; 8y + 3

<em>Substitute 3 for y in 5 + y - 2 - 6y + y</em>

This gives 5 + 3 - 2 - 6(3) + 3

= 5 + 3 - 2 - 18 + 3

= -9

<em>Then Substitute 3 for y in 8y + 3</em>

This gives  8(3) + 3

= 24 + 3

= 27

-9 and 27 are not equal

---------------------------------------------------------------------------------------

2y + 7 + y - 2 + y; 4y + 5

<em>Substitute 3 for y in 2y + 7 + y - 2 + y</em>

This gives 2(3) + 7 + 3 - 2 + 3

= 6 + 7 + 3 - 2 + 3

= 17

<em>Then Substitute 3 for y in 4y + 5</em>

This gives  4(3) + 5

= 12 + 5

= 17

17 and 17 are equal

Hence, Option D is correct

6 0
3 years ago
Other questions:
  • Thirty-five states in a country have four-star hotels. Assume the country has 50 states. (a) What fraction of the states can cla
    8·1 answer
  • 1. What is the surface area of the pyramid below<br> 6 , 5.2 ,8.2
    14·1 answer
  • What does f(1) represent
    10·1 answer
  • What is the distance between (2, 8) and (-7, 8)?
    8·2 answers
  • Jackie's dogs are play fighting with their toys. They have a total of 10 toys, 5 of which are red. Jackie sees one of her dogs h
    12·2 answers
  • You are a male who has a high school diploma. You plan to attend collage and earn a bachelors degree. When you graduate from col
    9·1 answer
  • Please do not send me p d f s or links
    9·2 answers
  • Find the surface area of the triangle in person be sure to include the correct unit in your answer
    5·1 answer
  • Pls help i only have a couple mins left to finish, i need help with both 1 and 2
    8·1 answer
  • Help!!!!!!!## plssssss​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!