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
astraxan [27]
3 years ago
8

How to solve 3x+2y=-1, 6x+4y=0 by elimination

Mathematics
1 answer:
kondaur [170]3 years ago
3 0
(1) 3x+2y=-1
(2) 6x+4y=0

This system of equation has no solution. Proof
multiply all the term of (1) by two ==>6x+4y=-2
Notice that in (2) you have the same thing but equal to zero.
Same quantity can't equal 0 & -2. So no solution
You might be interested in
Simplify 6(x + 4) 10x 6x + 4 6x + 24
Maurinko [17]

Answer:

=360x4+1440x3+24x+24

Step-by-step explanation:

6(x+4)(10)xx(6)x+(4)(6)x+24

=360x4+1440x3+(4)(6)x+24

=360x4+1440x3+24x+24

Hope it helps!!

6 0
3 years ago
Read 2 more answers
Can someone really help me on this ill give brainliest to the first answer
mojhsa [17]

Answer:

38/z

Step-by-step explanation:

Key skills: Fractions, Division, Variables

1) 38 is being divided by a variable known as z.

2) 38 being divided by z would be the same as <u><em>38/z</em></u>

Have a nice day! Hope you understood!

5 0
3 years ago
Read 2 more answers
PLS HELP WILL GET BRAINLIEST !!
maks197457 [2]

I would greatly appreciate if you can give this the brainliest answer crown!

Step-by-step explanation:

The heights range from 132cm to 162 cm

3 children are taller than 150cm

9 children are shorter than 144cm

149.5cm is the median height

7 0
2 years ago
Find the slope and y intercept
Likurg_2 [28]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
If f(x) = x+5 then fill the table <br>x| 1 | | 2 | |<br>y| | 3 | |5 |​
notsponge [240]

Answer:

6,-2,7,0

Step-by-step explanation:

Use the equation and plug in values

f(1)=1+5

y=6

--

3=x+5

x=-2

--

f(2)=2+5

y=7

--

5=x+5

x=0

4 0
3 years ago
Other questions:
  • Can someone help me please
    14·1 answer
  • A car worth $24,999 loses 20% of its value every year. What would the value of the car be exactly 5 years after it was purchased
    7·1 answer
  • Whats 2.13×0.197 as a decimal
    7·2 answers
  • HELP WITH 20 PLEASE!
    8·1 answer
  • Tanner watched 1/4 of a movie in the morning, and he watched some at night. By the end of the day, he still had 2/3 of the movie
    7·1 answer
  • All of the following statements about learning are true EXCEPT __
    6·1 answer
  • What is the factor tree for the number 105
    14·1 answer
  • A drawer contains 6 black neckties, 2 white neckties,4 red neckties,2 maroon neckties and 2 blue neckties. One necktie is picked
    7·1 answer
  • A city planning committee is designing a rectangular community garden in one of the city’s parks. The perimeter of the garden wi
    13·1 answer
  • 7373737 times 62727362829
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!