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
Lunna [17]
2 years ago
13

How do you reflect across the x-axis?

Mathematics
1 answer:
Vsevolod [243]2 years ago
7 0
The x-axis is the horizontal line. You can reflect across it by having two points that make a line across it an example is (2,3) and (2,-3)
You might be interested in
Sam traveled 3/4 of a journey by bus. He jogged 1/2 of the remaining distance and walked the rest of the way. If he walked 800 f
Troyanec [42]
Let x = total distance he covered
3x/4         by bus
1/2 . x/4  =  x/8  by jogging
the remaining distance  =  x/8               by walking
thus      x/8 = 800ft
           x =    8 . 800 = 6400ft
3 0
3 years ago
HELPPPPPP MEEEEE<br><br> y=6x-1<br><br> and -2x-3y=-2 <br><br><br> USING SUBSTITUTION
bazaltina [42]
Answer:
 x = 4 
y =23 

work:
 plug in the value of Y to -2x-3y=-2. -2x - 3(<span>6x-1) = -2
 
multiply 3 and the numbers in parenthesis. -2x -18x - 3 =-2
combine like terms (-2x -18x). -20x - 3 = -2
subtract 3 from both sides to isolate the variable. -20x = -5 
divide to isolate the variable (-20/-5) x = 4
-
now that we know the value of x, it'll be easy to find Y.
Plug it in to the first equation.
</span><span>y=6(4)-1
</span>y = 24 - 1
y = 23

so x = 4 
and y = 23 

hope this helps! :D
7 0
3 years ago
Joseph gives a math test to all the students in a middle school and notices that taller students have higher scores. He conclude
MariettaO [177]

Answer:

D) justified, assuming that the test was given fairly

7 0
3 years ago
Express the following relationship as a rate. Then, find the unit rate. Yolanda can bike 28 miles in 4 hours. *GIVING 99 POINTS*
grin007 [14]
7 miles per hour you can find this answer by doing 28 divided by 4.
5 0
3 years ago
Read 2 more answers
Jose has 9 more comic books than Robin. Robin has 5 more comic books
rjkz [21]
The answer to your question is A
3 0
2 years ago
Read 2 more answers
Other questions:
  • (9,5) and (4,-7) find the distance between two points
    9·1 answer
  • Help Asap thx!!!!!!!!!!!!
    6·1 answer
  • What is the measure of the largest angle on the triangle!
    13·2 answers
  • Graph of which exponential function passes through the points (0,4) and (1,24)?​
    6·1 answer
  • There are 36 students in the chess club, 40 students in the drama club, 24 students in the film club. Which ratio is equivalent
    11·2 answers
  • In the image it appears everything
    7·2 answers
  • Help please ..someone
    11·1 answer
  • Factor the polynomial by grouping: 12x^3-28x^2-15x+35
    5·1 answer
  • Solve for the value of k.
    7·2 answers
  • 1. 14=7b<br> 2. -11=k/4<br> 3.6z=-6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!