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
STALIN [3.7K]
3 years ago
14

3x+2y=-19 -3x-5y=25 solve for x and y

Mathematics
2 answers:
Tasya [4]3 years ago
5 0
X= -5
y= -2
I didn't double check the answers by inputting them back into the equations, but if you want to then you can. Yet I am 99% positive my answer is correct.
aksik [14]3 years ago
3 0
Add both equations;
3x+2y=-19
-3x-5y=25
o-3y=6
so,  y=6÷(-3)=-2
and for x  3x+2(-2) =-19⇒ 3x-4=-19⇒3x=-15⇒x=-5   
hope so it will help
You might be interested in
In the morning Mary walked 2 1/4 miles around the park. In the afternoon she walked another 5 7/8. how many miles in total did s
anygoal [31]

Answer:

8 1/8 total miles walked.

Step-by-step explanation:

I like to make fractions simple so I would do this,

9/4 plus 47/8

Take 8 and your common denominator and solve.

18/8 plus 47/8 = 65/8 which can be put as 8 1/8.

7 0
3 years ago
Is 4 to 7 the same as 7 to 4? Explain why or why not.
Julli [10]
Yes because 4 to 7 is the same as 7 x 4 which equals 28. 7 to 4 is the same as 7 x 4 which also equals 28. 
3 0
3 years ago
Read 2 more answers
Find x and y intercept of this equation Y = 2/3x+1
amid [387]

Answer:

x intercepts(-3/2,0)

y intercepts(0,-1)

Step-by-step explanation:

6 0
3 years ago
A box has 16 candies.12 red and 4 yellow.If you were picking candies from the box without looking.How many candies would you hav
ivolga24 [154]

Answer:

you would have to pick me 4 candies since 12 are red you have a higher chance to get red then you have to get yellow.

7 0
2 years ago
Y=x^2- x + 2, y = x + 5<br> Solve by substitution <br> I need the work shown please
Anika [276]

Here you are . i think thais is the asnwer

3 0
3 years ago
Other questions:
  • Please helpppppppppp
    10·2 answers
  • The solution set for -2x2 + 12x = 0 is {0, 12} {0, -12} {0, 6} {0, -6} .
    15·1 answer
  • Write an expression for the calculation “the product of 4 and 4 added to double the number 5”
    12·2 answers
  • What is the estimate of 26x22
    5·2 answers
  • Can someone please help me with this question?? It’s really hard and once you understand it, can you please give me an explanati
    6·1 answer
  • 6x + 3y + z = 21<br> y = 7x + 8z - 29<br> -6y - 8z = 6
    5·2 answers
  • Bài 1 Tìm x biết<br> X^2=16
    6·1 answer
  • Luis and Erin are playing a game. They each start with 0 points.At the end of the game, Luis has 250 points, and Erin has
    12·1 answer
  • Picture says it all, I need help ASAP!
    15·1 answer
  • Square LMNO has vertices, L(−4, 2), M(1, 2), N(1, −3), and O(−4, −3). ​Square LMNO is translated 3 units left and 4 units up to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!