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
Assoli18 [71]
3 years ago
8

5x+2y=43 ; -6x+3y=-30

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
5 0

Answer:

-3(5x+2y=43)

2(-6x +3=-30)

-15x-6y=-129

-12x+6y=-60

-27x=-189

x=7

5(7)+2y=43

35+2y=43

2y=8

y=4

(7,4)

You might be interested in
Hi pls answer this one..
Shalnov [3]

Answer:

the answer should be 12

Step-by-step explanation:

3 0
3 years ago
3(x+10)=2(2x+16) help please & thank you
andrew-mc [135]
In this question, you have to isolate <em>x</em>.

First, use the distributive property.

3x+30=4x+32

Now that you have distributed, subtract the constants. 


7 0
3 years ago
HURRRRRY <br> question is is pdf file below<br> which is the correct answer?
Mekhanik [1.2K]

Answer: 875

Step-by-step explanation:

5 0
1 year ago
PLEASE HELP ME ON (A)
Liula [17]
It’s 4 ik know this it’s four cixhdhdud didjdhdh djdjdhd djdjdhd
3 0
2 years ago
Read 2 more answers
Which of the following is NOT a topic that you will learn about with matrices in this lesson? Addition Multiplication Interpreta
KatRina [158]
Addition

No need for stepppls it
6 0
2 years ago
Read 2 more answers
Other questions:
  • Help me on this 2 : ?
    5·1 answer
  • Plz help me I need the answer
    9·1 answer
  • Work out the following, giving your answer to the simplest form 5 3/5/2 2/3
    9·1 answer
  • Can you help meeeeeee
    15·2 answers
  • Factorise fully c^3+c^2
    8·1 answer
  • Can somebody help me outtt ?? pleaseee
    14·1 answer
  • Median of 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
    14·2 answers
  • A stone fell from the top of a cliff into the ocean.
    10·1 answer
  • Draw 2u+4v, PLEASE NEED HELP, this assignment is due really soon and I'm almost done with the course
    11·1 answer
  • Can someone help me convert each of these into improper fractions?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!