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
Goshia [24]
3 years ago
6

Question 7 Multiple Choice Worth 1 points)

Mathematics
2 answers:
expeople1 [14]3 years ago
8 0

Answer:

The answer to your question is (3, 0)

Step-by-step explanation:

Data

              4x  +  2y  = 12                 Equation l

                x  -    y   = 3                   Equation ll

Process

To solve this problem use the elimination method

1.- Multiply equation ll by 2

              4x  +  2y  =  12

              2x  -  2y  =    6

              6x      0   = 18

2.- Solve for x

                        6x = 18

                          x = 18/6

                          x = 3

3.- Substitute x in equation ll to find y

                3  -  y  = 3

-Solve for y

                    -y = 3 - 3

                     y = 0

4.- Write the solution

                   (3, 0)

charle [14.2K]3 years ago
7 0
A
4(3)+2(0)=12+0=12
3-0= 3
You might be interested in
HURRY PLSS 50 pt question and brainliest
aksik [14]
The expression is equivalent to 49/8.

3 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP ME!!!!!!!!!!!!1
Contact [7]

Answer:

D

Step-by-step explanation:

sorry idk how to explain it

4 0
3 years ago
Whats 14 1/4 -7 ASAP
Y_Kistochka [10]

Answer:

exact form: 29/4

mixed fraction: 7 1/4

Step-by-step explanation:

4 0
2 years ago
Use the slope formula (m =
lubasha [3.4K]

For (7,2) and (0,5)

slope = 5-3/-7 = -2/7

5 0
3 years ago
How many decimeters are there in 4.5 kilometers
dangina [55]

Answer:

45000

Step-by-step explanation:

multiply by 10000 for kilo-deci

6 0
3 years ago
Read 2 more answers
Other questions:
  • IM SERIOUSLY PERISHING AND IM LITERALLY PULLING AN ALL-NIGHTER UNTIL I GET THIS ANSWER
    13·1 answer
  • 4y+12=6y+12<br> solve the equation
    11·2 answers
  • What are the greatest common factors of 48a^6 and 38a?
    8·2 answers
  • Fine the area of a parallelogram with base b and height h.<br> b = 82 cm<br> h = 16.6 cm
    13·2 answers
  • Josh has a rectangular garden with an area of 324 square feet that he would like to enclose with a fence. If the garden has a le
    12·1 answer
  • The table below shows the number of school absences each day.
    5·2 answers
  • The probability that an international flight leaving the United States is delayed in departing (event D) is .28. The probability
    11·1 answer
  • Solve for x ...............
    8·1 answer
  • Exponent problems<br> for my math homework
    11·2 answers
  • Find the height of the triangle. Round the answer to one decimal place.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!