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
IRISSAK [1]
3 years ago
15

Solve using elimination 3x-4y=-14 and 3x+2y=-2 (2,2) (-2,-2) (-2,2) (2,-2)

Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer: (-2,2)

Step-by-step explanation:

3x-4y=-14

2(3x+2y=-2)

3x-4y=-14

6x+4y=-4

9x=-18

x=-2

3(-2)-4y=-14

-6-4y=-14

-4y=-8

y=2

You might be interested in
A 4-oz. filet of salmon contains 500 mg of potassium. The daily recommended amount of potassium is 3,500 mg. If you ate a 6-oz.
Lyrx [107]
The answer is 21% because a 6-oz fillet of salmon contains about 750 mg of potassium. 3500-750 equals 2750, meaning that whichever percent closest to that answer is correct. 3500 - 21% = 2760 which is the closest number to the correct percentage therefore A. Is the answer.
5 0
2 years ago
What is the value of h in the triangle below? ​
Anni [7]

Answer:

2

Step-by-step explanation:

The larger triangle is 1.5 times larger than the smaller one. So the smaller one has to have a height of 3/1.5=2.

5 0
2 years ago
Read 2 more answers
Determine the slope and the y-intercept. <br>y = 5x + 6
Cloud [144]
When that equation is graphed, it produces a straiught line.  The slope
of the line is 5, and the line intersects the y-axis at y=6.
7 0
3 years ago
Read 2 more answers
Write the equation in slope-intercept form. -10x+2y=12<br><br> -please help
Goryan [66]

Answer:

y=5x+6

hope this helps

have a good day :)

Step-by-step explanation:

3 0
2 years ago
A student spends no more than 2 hours on his math and english homework. If math takes about twice as long as english, what is th
Oduvanchick [21]
1hr 20 minutes or 80 minutes
8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the average of all of the integers from 17 to 55
    7·2 answers
  • I need help with this problem <br><br><br> -8(2v-2)=-4(7+5v)
    10·1 answer
  • -25 = -4r + 5 please help
    14·2 answers
  • 4q-2r/3m=7 solve for q
    10·1 answer
  • How many groups of 1/2 pound are in 3 3/4 pounds?
    6·1 answer
  • What is the solution set of fx x&gt;-5) u {xx&lt;5)?
    7·1 answer
  • PLEASE HELP.....pic below.
    8·1 answer
  • What is X brainliest
    15·1 answer
  • True or False? This table represents a function. y 3 12 6 1 -7 -18 -5 -12 8 | 27​
    7·1 answer
  • Solve for n<br> 2/5n+3-7/10n=3/5-3n
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!