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
erik [133]
3 years ago
5

0. REINFORCE The sum of two numbers is 20. The difference between the same numbers is 48. Write this system of equations and the

n solve it by graphing. Be sure to sketch your graph as well as give the solution.​
Mathematics
2 answers:
choli [55]3 years ago
8 0

Answer:

  • (34, -14)

Step-by-step explanation:

Let the numbers be x and y.

<u>The system based on the question is:</u>

  • x + y = 20
  • x - y = 48

The solution is: (34, -14)

See the graph

frez [133]3 years ago
7 0

Answer:

(34, -14)

Step-by-step explanation:

x + y = 20

x - y = 48

See attached

You might be interested in
What is the general form of the equation of the line shown?<br><br><br> Y-2=0<br> y+2=0<br> X-2 = 0
Tatiana [17]

Answer:Option A is correct.

y-2=0

Step-by-step explanation:

Option A is correct.

General form of the equation of the line:  y-2 = 0

Step-by-step explanation:

The general form of the equation is given by:

y = mx +b where m is the slope and b is the y-intercept.

y-intercepts of the line is the value of y at the point where the line crosses the y-axis(i.e x= 0)

From the given figure;

we can see that the line crosses the y-axis at y =2  and also here the slope is , m= 0

therefore, by definition of y-intercepts

y-intercept (b) = 2

Therefore, the equation of line as shoen in figure is:

y = (0)x + 2

or

y = 2

y-2 = 0

Therefore, the general form of the equation line as shown in the figure is:

y-2 =0

6 0
2 years ago
Catherine reads 7 1/2 pages of mystery book in 9 minutes. What is her average reading rate in pages per minute?
ki77a [65]
7 1/2  pages divided by 9 minutes is 5/6 pages per minute.
4 0
3 years ago
This is the last question plz help
kolezko [41]

Answer:

Skewed right as the values decrease to the right.

4 0
3 years ago
Question 8, thanks guys
Natasha2012 [34]

Answer:

B.

Step-by-step explanation:

Use the multiplication table of 12 and find that 5x12=60. Answer B is the only one that has that.

5 0
3 years ago
Read 2 more answers
If f(x)=2x-1 and g(x) =3x which statement is true
ss7ja [257]
The 1st one is correct 
5 0
3 years ago
Other questions:
  • In a race in which twelve automobiles are entered and there are no​ ties, in how many ways can the first three finishers come​ i
    11·2 answers
  • Prove or disprove: For any odd integer x, (x^2 -1) is divisible by 8.
    8·2 answers
  • In how many ways is it possible to sit 8 people at a round table if Alex and Bob
    14·1 answer
  • WILL MARK BRANLIEST<br> PWWWEEEEEAAAASSSSEEE HHELP <br> SOS
    8·2 answers
  • How do I figure out the circumference of a circle using the formula C= 3.14 x D
    6·1 answer
  • If EF = x + 5, DC = 2x + 4, and AB = 2x + 2. Find EF.<br><br>​
    5·1 answer
  • Which expression is equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRo
    12·2 answers
  • A construction company transported 8 stones that weighed a total of 70.22 kilograms. How much did each stone weigh?
    12·1 answer
  • Estimate:<br> 11 is 50% of what number?<br> A 20<br> B 40<br> C 60<br> D 5
    13·1 answer
  • Write an equation and explain what the variables represent, please help.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!