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
Alex17521 [72]
3 years ago
7

What is elimination?

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
7 0
Where you multiply one of the equations to try to get rid of one of the variables (x or y) like for this on the bottom equation if you wanted to get rid of y you would multiply by 5 and -5+5=0 so it would get rid of the y's
You might be interested in
What is the answer to this ? 2 1/3 X 5 2/5
aleksandr82 [10.1K]

Answer:

12.6

Step-by-step explanation:

2 1/3 × 5 2/5

2 1/3= 7/3

5 2/5= 27/5

7/3×27/5= 12.6

6 0
4 years ago
A quadrilateral in the coordinate plane has vertices (3, -2), (3, -4), (5, -4), and (5, -2). What is the area, in square units,
AfilCa [17]

Answer:

4 square units.

Step-by-step explanation:

you are right!

4 0
2 years ago
A rider sites on a motorcycle. the motorcycle has a mass of 237 kilograms The ride has a mass of 89 kilograms. What is the total
rjkz [21]

Answer:

Step-by-step explanation:

140

4 0
4 years ago
there are 13 animals in the barn. some are chickens and some are pigs. there are 40 legs in all. how many of each animal are the
madreJ [45]
C=chicken
p=pigs
c+p=13~p=13-c (plug in)
2c+4p=40
2c+4(13-c)=40
2c+52-4c=40
-2c=-12
c=6
6+p=13
p=7
6 chickens
7 pigs
6 0
3 years ago
Read 2 more answers
The CONIC SECTIONS get this name from the fact that they are formed by the intersection of a cone and a A) plane. B) sphere. C)
Tema [17]
It is a cylinder.........
3 0
3 years ago
Read 2 more answers
Other questions:
  • NEED SMART STUDENT PLEASEE​
    5·2 answers
  • The shortest person in a class is 55 inches tall and tallest person in that class is 75 inches tall. Write an absolute value equ
    8·2 answers
  • What is the prescribed dosage of a certain medicine for a 6 year old child if the adult dosage of the medicine is 180 milligram?
    7·1 answer
  • What is the value of x in the figure above? ^^
    15·1 answer
  • Find the circumference of a cirlce whose radius is 12 in.
    14·1 answer
  • 7√6 x √27 is equal to
    7·1 answer
  • ABCD is a square with a perimeter of 56cm. Fill in the following blanks<br>​
    12·1 answer
  • Mr. Mackar's soccer team is having a car wash to raise money for new uniforms. c stands for how many cars are washed and F(c) st
    9·1 answer
  • Which of the following is a flat surface that extends infinitely, has length and width, but does not have depth?
    12·2 answers
  • Simplify.<br><br> (–28xy) ÷ (–4)<br><br><br> −7xy <br><br> 17ab <br><br> −17ab <br><br> 7xy
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!