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
aleksklad [387]
3 years ago
9

Solve the system of equations below algebraically 2x+3y=6 and -5x+2y=4

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0


Steps
I’m using elimination so I’m trying to get rid of y
To do that I multiply the first equation by 2 and the second by -3. Then solve
4x + 6x = 12
15x + -6x = -12
—————————
19x + 0 = 0
Divid by 19 to get x to one side. 0/19 is 0 so
X= 0
Plug that into an equation so 0 + 3y = 6
Divid by 3 and y = 2
Answer x = 0 y = 2
You might be interested in
(Solving 1 Step Equations)
Len [333]

Answer:

48

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Statewide, there are 20 full-time employees to every 3 part-time employees. If there are 250,000 full-time employees, how many p
pickupchik [31]

Divide total full time employees by 20 to find how many groups of 20 there are, then multiply that number by 3 to find total part time employees:

250,000 / 20 = 12,500

12,500 x 3 = 37,500 part time employees.

8 0
3 years ago
A composite figure is made up of two or more
Marizza181 [45]
it is made up of figures
7 0
3 years ago
There is a pie eating contest with 14 participants. There are 29 pies that are all eaten. Which of the following best describes
kotegsom [21]
Hmm...I tried to divide 29 by 14, and I got 2.07142857143.... Does it let you round the decimal..?
3 0
2 years ago
Find the measure of each missing angle.
nadya68 [22]

Answer:

Step-by-step explanation:

Angle sum property of triangle: Sum of all the angles of a triangle is 180

Alternate interior angles: When two parallel lines are intersected by a transversal, the pair of angles on the inner side of  each of these lines but on the opposite side of the transversal are called  alternate interior angles

In ΔABC,

  ∠1 + 90 + 38 = 180    {angle sum property of triangle}

         ∠1 + 128 =  180

               ∠1     = 180 - 128

            \sf \boxed{\bf  \angle 1     = 52^ \°}

AB // CD and AC is transversal.

 \sf \boxed{\bf  \angle 3 = 38^\circ}   {Alternate interior angles are equal}

In ΔACD,

      ∠2 + ∠3 + 63 = 180 {angle sum property of triangle}

       ∠2 + 38 +63  = 180

               ∠2  + 101 =180

                         ∠2 = 180 - 101

                      \sf \boxed{\bf  \angle 2 = 79^ \°}

5 0
1 year ago
Other questions:
  • im too lazy to answer my sister questions (its easy but I got something else to do) do all multiplication all way to 12
    14·2 answers
  • The lengths of the sides of a square are multiplied by 1.2. How is the ratio of the areas related to the ratio of the side lengt
    15·1 answer
  • What factor must you multiply a number in order to double its square root?
    8·1 answer
  • The sum of two numbers is 55 and the difference is 1 . What are the numbers?
    5·1 answer
  • Let F=f+g and G=3f-g<br> find F'(1)
    8·1 answer
  • X=23y+4 solve for x and graph​
    9·1 answer
  • If you could help me that would make my day :( please
    12·1 answer
  • State whether -4^-2 and (-4)^-2 represent the same quantity
    5·1 answer
  • Describe a compound event. Represent its sampb space with an organized list, a table, and a tree diagram. Then design a simulati
    8·1 answer
  • Use simple interest to find the ending balance.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!