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
Karolina [17]
3 years ago
7

Please explain how to do this and show work

Mathematics
1 answer:
Sati [7]3 years ago
3 0
Something u need to do dude
You might be interested in
So, I undestood slope right. But, I get confused with the other points that intersect there is multiple of them. How do i look f
ivanzaharov [21]

Answer:

slope = 2

Step-by-step explanation:

Find 2 points on the line that land perfectly on the grid. I'll choose these 2 here:

(-2, -1) and (0, 3)

Rise is the change in the y value from one point to the other, and run is the change in the x. Looking at these 2 points, y went from -1 to 3. That is a <em>rise</em> of 4. The x went from -2 to 0, so that is a <em>run</em> of 2. "rise over run" means rise literally over run in a fraction like this:

m=\frac{rise}{run}

The more proper way to calculate slope looks like this, but it's really the same thing in the end:

m=\frac{y2-y1}{x2-x1}

where (x1, y1) and (x2, y2) are your 2 points.

Finally, the slope of this line is:

m=\frac{3--1}{0--2}\\\\m=\frac{4}{2}\\\\m=2

That's a rise of 4 over a run of 2, and that simplifies to just a slope of 2.

8 0
2 years ago
What is the difference of 5 and 2/5? Show your work.
tatuchka [14]

Answer:

This is the answer, let me know if something isn't clear

3 0
2 years ago
7. Evaluate this expression if x=-2*<br> 3x2 - 4x
natali 33 [55]

Answer: x=0 or x= -5/6

Step-by-step explanation: x=((−2)(3))(x2)−4x

8 0
3 years ago
How is solving an inequality like solving an equation? How is it different?
Charra [1.4K]

Answer:

The only difference is: If you multiply or divide both sides of an equation by the same negative number, the equation remains the same, but If you multiply or divide both sides of an inequality by the same negative number, the inequality reverses.

5 0
3 years ago
PLEASE HELP ME WITH THIS!!! 25 POINTS ALSO PLEASE TRY TO ANSWER A AND B
professor190 [17]

Step-by-step explanation:

____________________

5 0
3 years ago
Other questions:
  • Simplify:<br> 2ab+2/2ab-2 <br> a=1 and b=3
    8·2 answers
  • Which shows the equation y – x = 3 written in slope-intercept form? Question 1 options: y – x – 3 = 0 y – 2 = x + 3 y = 3x y = x
    13·1 answer
  • The expression 17n+11 represents the perimeter of a triangle. The other two sides measure 4n+5 and 5n+6. A simplified expression
    7·2 answers
  • PLZ HELP ME- The measure of b is __. a0
    6·2 answers
  • Solve for x. Just enter a number for your answer.
    10·1 answer
  • A banner has a length of 10 feet and an area of 7 square feet. What is the width of the banner?
    10·1 answer
  • Given the following quadratic equation, find the average rate of change
    12·1 answer
  • Use inverse operations to solve: x + 3.2 = 7
    15·1 answer
  • Help please!! THANK YOU!
    5·1 answer
  • 13. Find the range of the function on the graph<br> below.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!