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
lisabon 2012 [21]
2 years ago
15

Use elimination to solve the system of equations:

Mathematics
1 answer:
zhenek [66]2 years ago
8 0
4
x
+
y
−
2
z
=
0
4
x
+
y
-
2
z
=
0
,
2
x
−
3
y
+
3
z
=
9
2
x
-
3
y
+
3
z
=
9
,
−
6
x
−
2
y
+
z
=
0
-
6
x
-
2
y
+
z
=
0
x
+
2
y
=
4
x
+
2
y
=
4
,
2
x
+
4
y
=
8
2
x
+
4
y
=
8
3
x
+
y
=
4
3
x
+
y
=
4
,
6
x
−
7
y
=
2
You might be interested in
Y = 6x - 13<br> 5x - 2y = 5<br> Using the substitution method
tankabanditka [31]

Answer:

x=3, y=5

Step-by-step explanation:

7 0
3 years ago
What geometric construction is shown below
AnnyKZ [126]

Answer:

doubling the square Apex

Step-by-step explanation:

5 0
3 years ago
A peice of fabric costs $5.29 a yard which is an estimated cost of 16.3 yards of fabric?
DerKrebs [107]

Answer:

90

Step-by-step explanation:

$5.29  * 16.3 = $86.227

=$86.23

86.23 could be rounded up to 90

6 0
3 years ago
Solve the equation
12345 [234]

Answer:

Step-by-step explanation:

x+(x+1)+(x+2)+(x+3)=-210

x+1x+1+1x+2+1x+3=-210

4x+6=-210

4x=-210-6

4x/4x=-216/4

x=54

3 0
3 years ago
Is 32.725 = to 32.735
Arturiano [62]

Answer:

no it is not 32.725 is 0.01 less than

8 0
3 years ago
Other questions:
  • What is the constant of proportionality for the question (-4x + 8y = 0)?
    8·1 answer
  • Express 3.01 as a mixed number
    6·1 answer
  • Is this the correct answer i need help please
    11·2 answers
  • Find the value of x.
    8·1 answer
  • The mean of six numbers is 41. If one number is removed, the mean of the five numbers is 46. Find the unknown number.
    11·1 answer
  • Mae ling earns a weekly salary of $325 plus a 6.5% Commission on sales at a gift shop. How much would she make in a work week if
    12·2 answers
  • Answer pls fast<br><br> FIND ALL ANSWERS
    7·2 answers
  • Which statment descirbes the soloution to a equation<br> a+5(2a-1)+3=11a-2
    10·1 answer
  • julio had to lose 68lb in 8 months to be eligible for them team . which graph represents this solution?
    5·1 answer
  • A particular company's net sales, in billions, from 2008 to 2018 can be modeled by the expression t2 10t 68, where t is the numb
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!