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
vagabundo [1.1K]
3 years ago
6

Solve this system by using the elimination method. 2x + 3y = - 12 - x - 3y = 18

Mathematics
1 answer:
natulia [17]3 years ago
5 0

Answer:

Step-by-step explanation:

2x + 3y = -12

-x - 3y = 18

x = 6

-6 - 3y = 18

-3y = 24

y = -8

(6, -8)

You might be interested in
What is the value of x in the equation x – y = 30, when y = 15
Mekhanik [1.2K]
The answer is 45 because 45-15=30, therefore x=45.
6 0
3 years ago
Read 2 more answers
HELPPPPPP FASTTTTT PLZZZZZZZZZZZZZZZZZZZZ
Varvara68 [4.7K]

Answer:

she did not get at least 2100 and definitely not 85% of the worth

Step-by-step explanation:

3000*0.85=2550

3000*0.7=2100

8 0
3 years ago
Read 2 more answers
What is the equation of this line in standard form?
bazaltina [42]

Answer:

Step-by-step explanation: 11x-6y=13

7 0
3 years ago
Read 2 more answers
Identify the number of terms in the expression. Type the answer in the space provided.
nadya68 [22]

Answer:

Step-by-step explanation:

Terms are separated from one another by + and/or - signs.  In this case neither appears, so the given expression constitutes a single term.

3 0
3 years ago
WILL MARK BRAINLIEST TO THE FIRST PERSON!!!!
xxTIMURxx [149]

Answer:

I think the answer is 105

7 0
3 years ago
Other questions:
  • 70 POINTS SHOW WORK
    12·2 answers
  • Solve the inequality |x| < 5.
    10·1 answer
  • Select the angle that is congruent to <br> A. <br> B. <br> C. <br> D.
    8·1 answer
  • during a flu epidemic,146 students out of 680 who attend Lincoln middle school were absent. what percent were absent?
    12·1 answer
  • Researchers found that there are 164 raccoons on an island when they return a year later they find that there are 366 what is th
    8·1 answer
  • Find the volume and surface area of the earth if its circumference is 40 000 km
    6·1 answer
  • How do i find the factors of 48
    6·2 answers
  • Which equation can be used to find the measure of angle LJK?
    12·1 answer
  • Find M&lt;1 <br> A. 12.71 degrees<br> B. 15 degrees<br> C. 74 degrees<br> D. 106 degrees
    5·1 answer
  • 1. How many more monthly payments are made for a five-year loan than for a three-year loan?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!