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
avanturin [10]
2 years ago
14

-2x + y = 1 -4x + y = -1 Solve the following system of equation

Mathematics
1 answer:
andre [41]2 years ago
4 0

Answer:

x = 2 and y = 5

Step-by-step explanation:

2x = 2

x = 2

-4 + y = 1

y = 5

You might be interested in
If r=3 cm,s=4cm find the area of the shaded area?​
Slav-nsk [51]

Answer:

hope it helps.............

3 0
2 years ago
Name the property used to make the conclusion. If 13=x, then x=13.
Marina86 [1]
That property would be the Symmetric<span> Property of </span><span>Equality</span>
7 0
3 years ago
Determine the slope and y -intercept for each line shown. Then write the equation of the line (will give Brainliest)
Pavlova-9 [17]

Answer:

1.

y=\frac{1}{4}x+2

m= \frac{1}{4}

b= 2

2.

y=-\frac{1}{3}x+1

m= -\frac{1}{3}

b= 1

3.

y=3x+4

m= 3

b=4

Step-by-step explanation:

1. The line intersects the y-axis at the point (0,2) therefore its y-intercept is b=2.

The line rises up 1 unit on the y-axis for every 4 units on the x-axis therefore the line has a slope of m=1/4.

Considering the equation of a line (y=mx+b), we plug in the variables we have found into the formula to find that y=\frac{1}{4}x+2

2. The line intersects the y-axis at the point (0,1) therefore its y-intercept is b=1.

The line down up 1 unit on the y-axis for every 3 units on the x-axis therefore the line has a slope of m= -1/3.

Considering the equation of a line (y=mx+b), we plug in the variables we have found into the formula to find that    y=-\frac{1}{3}x+1

3. The line intersects the y-axis at the point (0,4) therefore its y-intercept is b=4.

The line rises up 3 units on the y-axis for every 1 unit on the x-axis therefore the line has a slope of m=3.

Considering the equation of a line (y=mx+b), we plug in the variables we have found into the formula to find that  y=3x+4

3 0
2 years ago
Mr adams spent $36.25 on 12.5 pounds of nestle crunch. determine the cost per pound of nestele crunch, showing each step in the
Mkey [24]
What you know:

Mr. Adams spent $36.25 on 12.5 pounds.

All you do to find the cost per each pound is:

36.25/12.5

Your answer: 
$2.9 dollars per pound.
8 0
3 years ago
Where is the blue point on the number line -5 0 5
noname [10]

The blue point on the number line is 5 units away from zero, which is: 5.

<h3>What is a Number Line?</h3>

A number line is an arrangement of numbers from point zero, on both sides of the starting point, which is zero.

In the number line given, the blue point is 5 units away from the starting point, zero.

Therefore, the blue point is 5 on the number line.

Learn more about the number line on:

brainly.com/question/24644930

#SPJ1

3 0
2 years ago
Other questions:
  • A right circular cylinder has a radius of 6ft and a length of 18ft what is the volume of the cylinder?
    8·1 answer
  • According to a survey, 75% of adults in the united states think the u. s. government system is broken. of these 75%, about 7 out
    9·1 answer
  • Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins,
    5·1 answer
  • 1.5 x 10 to the power of 8
    12·2 answers
  • If the United States government lowers the income taxes on the wealthiest Americans, while decreasing welfare payments to the po
    9·1 answer
  • What expression is equivalent to 1/4 (8-6x+12)?
    12·1 answer
  • 980\35??????help please lol I know this is easy
    8·1 answer
  • Please help me with this problem thanks for your help​
    14·2 answers
  • Please help me out with math will mark like brainlist if answers ASAP
    9·2 answers
  • How many boxes should be shaded on the grid to show 3/8 x 3/4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!