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
sdas [7]
3 years ago
5

Someone pls help with this math table

Mathematics
2 answers:
Evgen [1.6K]3 years ago
5 0

Answer:

Just plug in each one

You got the equation for x so plug in whatever number x is on the table

Step-by-step explanation:

For example

The first one

plug it in for X

y= -1/2*-4+8

Now solve

you’d get 10

So y is 10

Just continue from there

8090 [49]3 years ago
3 0

Answer:

-8 -4 2 6 10 give me 1 star if wrong

Step-by-step explanation:

You might be interested in
Is -1 a solution to 12=14-2f?
evablogger [386]
The solution for the first one is 1
The solution for the second one is (2,-6)
I'm not really sure about the third one.
8 0
4 years ago
Which is true of the standard form of the equation of the line graphed?
Mariana [72]
<span>The value of A can only be 1, the value of C can only be -3, and the value of B is 0.</span>
5 0
3 years ago
Read 2 more answers
Write the absolute value equation if it has the following solutions.
Alborosie

The absolute value equation is x^{2} +x-8.75=0, if the solutions are x=2.5 and x=-3.5.

Step-by-step explanation:

The given is,

                Two solutions: x = 2.5 and x = -3.5

Step:1

               In this question we use reverse method of quadratic equation solve method,

               From first solution, x = 2.5

                                       x - 2.5 = 0..........................(1)

               From the second solution, x = -3.5

                                               x + 3.5 = 0.................(2)

                From the equations (1) and (2),

                          ( x - 2,5 ) ( x + 3.5 )  = 0

               Multiply the equations,

                   (x^{2} +3.5x-2.5x-8.75)=0

                                     x^{2} +x -8.75=0

Step:2

            Check for solution,

                              x^{2} +x -8.75=0..........................(3)

            Substitute the value of x=2.5 in above equation,

                          2.5^{2} +2.5 -8.75=0

                         6.25 + 2.5 - 8.75 = 0

                                                 0 = 0          

Result:

           The absolute value equation is x^{2} +x-8.75=0, if the solutions are x=2.5 and x=-3.5.  

3 0
3 years ago
Eddie the elf made 13 toys one day in the workshop. some were dolls and the rest were action figures. the number of action figur
Lunna [17]
To solve this problem we first call x = number of action figures, y = number of dolles. A system of two equations with two unknowns must be made to describe the problem. The system is the following:
 (x + 1) + y = 13
 1/2 * x = y.
 Then solving the system we have that x = 8 and y = 4.
 Since we know that the number of action figures is twice as many dolls plus one, then x = 8 + 1 = 9.
 Thus,
 dollos = 4
 action figures = 9
3 0
3 years ago
what is the difference between the weekly pay for the head mechanic and an assistant mechanic,if they both work 40 hour a week.
lora16 [44]
I am assuming you mean $37.52 per hour for the mechanic and $30.42 per hour for the assistant.
Simply multiply each of the hourly wages by 40 and compare the results by finding the difference.

Here:
$37.52 x 40 = $1500.80
$30.42 x 40 = $ 1216.80  When you subtract them you get $284 difference.
3 0
3 years ago
Other questions:
  • 3plus 5 equal 3 plus x
    10·1 answer
  • One of the interior angles of a triangle is equal to 30°, and one of the exterior angles is equal to 40°. Find the remaining int
    14·2 answers
  • Complete the sentence (889*27) 50 + is than 889*27
    14·1 answer
  • List the fractions from least to greatest 4/6,7/12, 5/10
    13·2 answers
  • I need to know the answer
    6·2 answers
  • 73) Find the surface area. Don't forget your<br> label.<br> 8 cm<br> 10 cm<br> 18 cm<br> 8 cm
    11·1 answer
  • Which word is a synonym for having an equal probability of happening?
    6·1 answer
  • Describe TWO factors that have impacted the evolution of American education. Make sure to analyze how this factor has impacted t
    15·1 answer
  • Stefan sells Jin a bicycle for ​$125 and a helmet for ​$18. The total cost for Jin is ​130% of what Stefan spent originally to b
    6·1 answer
  • Does anyone know what the answer is ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!