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
juin [17]
3 years ago
15

Graph the system of equations. 2x - y=4 1 x - y = -2

Mathematics
1 answer:
dybincka [34]3 years ago
4 0

PPLMway will help

Step-by-step explanation:

You might be interested in
Estimate the perimeter and area of the figure to the nearest whole number. Please help!!
solniwko [45]

Answer:

29 ; 37

Step-by-step explanation:

The figure is composed by a square, a rectangle, and a right triangle

The perimeter of the square is 6 units

The perimeter of the rectangle is 10 units

The triangle is composed by a side of 6 units and a side of 5 units

The third side can be find with the Pythagorean theorem

\sqrt{6^2 + 5^2} = \sqrt{36 + 25} = \sqrt{61} = 7,81025

The total perimeter is

6 + 10 + 5 + 7,81025 = 28,81025 = 29

Area of the square = 2^2 = 4 square units

Area of the rectangle = 6 x 3 = 18 square units

Area of the triangle =  (5 x 6)/2 = 15 square units

Total area = 4 + 18 + 15 = 37 square units

8 0
2 years ago
Read 2 more answers
Dylan drinks 2/3 of a glass of water for breakfast, 1 1/4 glasses for lunch, and 2 glasses for dinner. How much water did he dri
AlexFokin [52]

Answer:

5 11/12 water

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
if 5.25 MB have been downloaded and 2.25 MB are left. what percent of the application has already been downloaded?
ollegr [7]
5.25 + 2.25 = 7.50 MB

x/100 x (7.50) = 5.25
7.50x/100 = 5.25
7.50x = 5.25(100)
7.50x = 525
x = 525/7.50
x = 70
Hence, 70% of the application has already been downloaded. 


6 0
3 years ago
Karen earns $5 by delivering newspapers each week. She saves $3 and she spends the rest. How many weeks will it take her to save
8090 [49]

Answer:

12 Weeks.

( Is this what you were asking for? <3 )

5 0
2 years ago
the mean average distance that jack runs in his last 10 runs is 5.7 miles. work out the distance that he would need to make this
ziro4ka [17]

Answer:

9 miles

Step-by-step explanation:

mean is calculated as

mean = \frac{sum}{count} , then

\frac{sum}{10} = 5.7 ( multiply both sides by 10 )

sum = 57

let x be the distance he needs to cover so mean is 6 , that is

\frac{sum+x}{11} = 6 ( multiply both sides by 11 )

sum + x = 66 , that is

57 + x = 66 ( subtract 57 from both sides )

x = 9

That is he would have to run 9 miles

3 0
2 years ago
Other questions:
  • How is the process of multiplying fractions different from the process of adding fractions
    6·2 answers
  • TUI
    5·1 answer
  • Evaluate. x-y/7 for x= 18 and y=4 x-y/7= __ ​(Simplify your​ answer.)
    7·1 answer
  • Even number less than 12​
    5·2 answers
  • Someone please answer!
    8·1 answer
  • If an object is moving at the speed of 36 kilometers per hour, how many meters does it travel in one second?
    7·1 answer
  • Hello, I need help I have watched about 10+ hours of YT videos on this and still don't understand this and my teacher wont respo
    8·2 answers
  • 2x-5y=10<br><br> In steps pls?
    14·1 answer
  • The sum of two numbers is 48.if the smaller number is subtracted from the larger the difference is 12 find the number
    5·2 answers
  • Help me plz:3 tahnk you!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!