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
qaws [65]
3 years ago
6

Solve the systems of equations using elimination

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0

Answer:

x=1, y=1. (1, 1). The answer is D).

Step-by-step explanation:

3x-5y=-2

4x-7y=-3

--------------

4(3x-5y)=4(-2)

-3(4x-7y)=-3(-3)

------------------------

12x-20y=-8

-12x+21y=9

--------------------

y=1

3x-5(1)=-2

3x-5=-2

3x=-2+5

3x=3

x=3/3

x=1

You might be interested in
3-4|2(-3)|<br> |-3|<br> Hhhhhhhhh
gayaneshka [121]

The answer is 11 luv!  hope this helped you out!!

4 0
3 years ago
Read 2 more answers
Can you guys help please?
Vadim26 [7]

Answer:

25%

Step-by-step explanation:

There are 3 shaded and there are 12 in all, 3 is 25% of 12

5 0
3 years ago
I really need help with this question
Step2247 [10]

Answer:

option (b) -3(3w-3.1)

7 0
3 years ago
Read 2 more answers
Find the x- and y-intercept of the line x+4y=36
blagie [28]

Answer:

x=36

y=9

Step-by-step explanation:

Plug in 0 for x to find the y-intercept

0 + 4y = 36

4y = 36

y = 9

y-intercept (0, 9)

Plug in 0 for y to find the x-intercept

x + 4(0) = 36

x = 36

x-intercept (36, 0)

4 0
3 years ago
Please help me with this!!!
Alex Ar [27]
He’s right !! He helps me with my problems!
4 0
3 years ago
Other questions:
  • Jorge lives 6/8 mile from school and 2/8 mile from a ballpark. How much farther does jorge live from school than from the ballpa
    14·2 answers
  • Which three lengths could be the lengths of the sides of a triangle? A.21 cm, 7 cm, 7 cm B.9 cm, 14 cm, 22 cm C.15 cm, 5 cm, 20
    5·1 answer
  • A quadrilateral has congruent diagonals. It is probably a( n) ______.
    13·1 answer
  • Evaluate the functions​
    9·1 answer
  • Geometry math question no Guessing and Please show work thank you
    7·1 answer
  • Solve the<br> equation:<br> -X/5 =q
    11·2 answers
  • You are buying the new iphone 7 that originally costs $299. Verizon is running a sale that all phones are now 30% off. The sales
    12·1 answer
  • What is the domain and range of this graph
    9·1 answer
  • Vhat is the probability of flipping a coin 11 times and getting heads 3 times?
    7·1 answer
  • You deposit $4500 in an account that earns 2% per year simple interest. The
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!