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
LenaWriter [7]
2 years ago
14

X - y = -2 2x +y = 8

Mathematics
1 answer:
Minchanka [31]2 years ago
4 0

Answer:

4-8=-2

2x+2=8

Step-by-step explanation:

..............................................................................

You might be interested in
Rebecca draws a graph of a real world relationship that turns out to be a set of unconnected points . Can the relationship be li
Bumek [7]
Well, A linear relationship has to be a straight line and a proportional relationship has to go through the origin! Hope that's a good hint!
8 0
3 years ago
Daniel wants to do 312 practice problems to prepare for an exam. if he wants to do approximately the same number of problems eac
alexandr1967 [171]

Answer:

Step-by-step explanation:

6 0
3 years ago
The figure below shows a circular fountain in a park with a garden to be planted with flowers. The parks department wants to pla
Dominik [7]

Answer:  The answer is 284.

Step-by-step explanation:

The area of the garden is an annulus whose,  

Outer diameter = 18 ft  

Inner diameter = 18 ft - 2*3ft = 12 ft

Therefore,  

Outer radius = 18/2 = 9 ft  

Inner radius = 12/2 = 6 ft  

 Area of garden = Area of annulus  

 Area of garden = π*(9 ft)2 - π * (6 ft)2

 Area of garden = 142  

 Given:  

2 flowers are planted per square foot.  

 Therefore for 142 ft2,  

Number of flowers required = 2*142 = 284  

 The answer is 284.

3 0
2 years ago
| 18 - (-13) | <br><br><br> it’s subtracting integers
Anna35 [415]
Answer: 31

How: If there are two negative signs like this, you would connect them together and make it into a addition sign where you then can add them.
7 0
2 years ago
Solve the equation below for x. cx - 4 = 7
ra1l [238]

Answer:

x = \frac{11}{c}

Step-by-step explanation:

Given

cx - 4 = 7 ( add 4 to both sides )

cx = 11 ( isolate x by dividing both sides by c )

x = \frac{11}{c}

8 0
3 years ago
Other questions:
  • In simplest form 3n-13-5n+6n​
    12·1 answer
  • A ball is hurled in the air such that its horizontal (x) and vertical (y) shifts are given by the functions x(t) = 20t and y(t)
    15·1 answer
  • Unit rate 232 miles in 4 hours​
    10·1 answer
  • Please help me! I don't understand this! DUE TODAY
    5·1 answer
  • What is another name for a regular quadrilateral
    11·2 answers
  • The information below describes a data plan for a storage device.
    5·1 answer
  • Plz help it’s a test.
    13·1 answer
  • At a track meet , 10 different runners compete in the 1600m run.
    15·1 answer
  • Will put brainliest thank you
    14·1 answer
  • Find the difference between the products of 2.5 and 7.5 and the sum of 2.75 and 9.55​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!