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
Stels [109]
3 years ago
12

Solve the system by the elimination method.

Mathematics
1 answer:
NikAS [45]3 years ago
5 0
     2x+3y-10=0    (1)
+
     4x-3y-2=0       (2)
    ____________
     6x    -12=0      (if you just want the resulting equation. It is 6x-12=0)
               x=2 
take x=2 and put it into equation (2)
4(2) -3y -2=0
-3y= 2-8 
   y= 2
(x=2,y=2)
You might be interested in
3. Write an equation of a line that is perpendicular to the line x – 2y = 8.
xenn [34]

Answer:

y=0.5x+40

Step-by-step explanation:

Copy the  equation.

x-2y=8

Subtract x from both sides.

-2y=-x-8

Divide both sides by -2.

y=0.5x+4

Now we know the slope is 0.5.

Any line with a slope of 0.5 will be perpendiculr to the original line.

One that you can use is y=0.5x+40.

7 0
3 years ago
A set of input and output values, such that each input has one or more outputs, is called a
Ainat [17]

Answer:

function  

Step-by-step explanation: A function is the one where you put an input to find x or y


5 0
3 years ago
An irregular polygon is shown below:
lord [1]
24 units or you can put 7x4 units
3 0
2 years ago
Pls help I’m going to get in trouble if I don’t finish this test<br> I will mark you as brainlist
kaheart [24]
The ratio is 1:5 tbh or that’s what I think ahahahah
7 0
3 years ago
Read 2 more answers
Pls help...............
Alex Ar [27]

Answer:

You chose the right one

Step-by-step explanation:

i hope this helps :)

8 0
3 years ago
Other questions:
  • In the drawing g&gt;h. which statement about the volumes of the two cylinders is true
    8·1 answer
  • What is the domain of the function y=^3√x+8
    11·1 answer
  • A company purchased a delivery van for $28,000 with a salvage value of $3,000 on September 1, Year 1. It has an estimated useful
    14·1 answer
  • What value of k makes the statement true? –(k+12) = 6+(–12)<br> a. –18<br> b. –6<br> c. 6<br> d. 18
    15·1 answer
  • Can an equation have equal expressions
    9·1 answer
  • 1/2x+y = 3<br> y = 3x + 10<br> Solve using substitution
    14·1 answer
  • What is the variable in this expression 4m +17​
    7·1 answer
  • Simplify this algebraic expression.<br> z- 4/4+8<br> A. Z-7<br> B. Z+9<br> C. 2-3<br> D. Z+7
    10·2 answers
  • Hello I might seem but what is (r35) + x -89+(r34)
    14·2 answers
  • Sales tax in Reagan County is 7.5% on all purchases. Calculate the sales tax on the following purchase totals (round answers to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!