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
ioda
2 years ago
5

Solve the system using elimination. ''x-3y=9 and -x+3y=-9

Mathematics
1 answer:
DiKsa [7]2 years ago
6 0

Answer:

Infinitely many solutions.

Step-by-step explanation:

Let's solve your system by elimination.

x−3y=9;−x+3y=−9

x−3y=9

−x+3y=−9

Add these equations to eliminate x:

0=0

<u>Answer:</u>

Infinitely many solutions.

You might be interested in
Find the area of the complex figure.
viktelen [127]
The area is 1,863 meters squared.
Check if u want.
:)
3 0
3 years ago
Read 2 more answers
The two dot plots below compare the forearm lengths of two groups of schoolchildren:
Oliga [24]
B.

as a, none is longer than 11 inches
b, 2 are longer than 11 inches
c, 3 have 9 inches (which is the shortest)
s, one has 9 inches
7 0
3 years ago
Read 2 more answers
Essica and her sister, Nicole, need money for lunch. Jessica receives $50 and buys lunches at the high school for $2.50 each and
astraxan [27]
I’m not sure about the answer, but my name is Jessica ✌
3 0
3 years ago
Read 2 more answers
38% of what is 152? Show work
marusya05 [52]
Take that certain number we are looking for as 'n'

38% ⇒ 0.38

0.38n = 152

Divide by 0.38

0.38n = 152
 /0.38      /0.38

n = 400

So 38% of 400 is 152.
3 0
4 years ago
Read 2 more answers
Beau is building 9 puppy bots and 6 kitty bots. Each bot needs 4 wheels. How many wheels does beau need in all
Nikolay [14]
Beau needs 33 wheels.

9 puppy bots + 6 kitty bots = 15 total bots

15 total bots x 4 wheels = 33 total wheels
5 0
3 years ago
Other questions:
  • you are about take an 8 question multiple choice test .each of these questions has 4 answers (A,B,C,D). how many ways can you an
    6·2 answers
  • It is said that happy and healthy workers are efficient and productive. A company that manufactures exercising machines wanted t
    10·2 answers
  • Translate and solve 655% of a number is 26200
    13·2 answers
  • ????(−2, 10) is the midpoint of . If ???????? has coordinates (4, −5), what are the coordinates of ?????
    5·1 answer
  • John has 15 more baseball cards than Michael. Together they have a total of 55 cards. How many cards does Michael have?
    5·2 answers
  • Find the distance between the points (-4,-2) and (3,3)
    13·1 answer
  • Which of the following correctly lists the following equations in order from most steep to least steep? ​
    6·1 answer
  • 3. What number has the same<br> value as 50 tens?
    7·2 answers
  • -8(6+X) + 4(2x + 7) = 0
    11·1 answer
  • The equation −3(4d+7.2)+2d=−2(6d−6.4)−70.9 represents the location of a scuba diver in feet, d, compared to sea level. Solve the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!