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System of Equations
Page 2
Questions (591)
A system of equations are shown below
-y+2x=4 2x-y= -4 if i solve separately it has infinite solutions but if i solve together
4 answers
asked by
genie
667 views
System of Equations
I need help with the following problem: A youth group with 26 members is going skiing. Each of the five
4 answers
asked by
Brittani
2,412 views
Kasey is thinking of 2 munbers. The sum of the two numbers is -18. Their difference is 38. Write a system of equations that can
4 answers
asked by
Resha
470 views
The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the
4 answers
asked by
BrianP
1,462 views
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state
4 answers
asked by
radical10
685 views
3x-2y=4
2x-3y=6. using substitution method
4 answers
asked by
lateef
1,485 views
Dory and Nemo go to Taco Bell for lunch. Dory orders three soft tacos and three double deckers for $11.25. Nemo pays $10.00 for
7 answers
asked by
Anonymous
4,796 views
Solve using the elimination method. If the system has no solution or an infinite number of solutions, state this.
-27x - 18y =
5 answers
asked by
Kelli
1,379 views
Solve the system by elimination.
3x−3y=1 x−y=15
3 answers
asked by
Shelby
16 views
3. Which method would be the simplest way to solve the system?
y =1/2 x 2x + 3y = 28 A.) graphing B.) substitution C.)
4 answers
asked by
Timothy
1,402 views
A collection of dimes and quarters is worth $19.85. There are 34 more dime than quarters. Write a system of equations that can
4 answers
asked by
Resha
1,758 views
Write a system of equations below as a matrix.
2x-7y=4 X-3y=3
4 answers
asked by
Jake
407 views
The softball team is hosting a dance as a fundraiser. They sold 38 more individual tickets than couples’ tickets and earned a
3 answers
asked by
Bradley
551 views
Josiah works at an electronics store as a salesperson. Josiah earns a 2% commission on the total dollar amount of all phone
4 answers
asked by
Pluto
2,284 views
Define variables and write a system of equations for this situation. Solve using substitution.
Suppose you want to join a video
4 answers
asked by
Angie
838 views
What is the x-value of the solution to this system of equations?
3x + 2y = 7 y = –3x + 11 a 6 b 3 c -4 d 5
1 answer
asked by
bob
410 views
Find the points of intersection of the graphs of the equations.
x = 3 − y^2 y = x − 1
4 answers
asked by
Anonymous
944 views
Solve for x in the following system.
6x + 6y = -2 y = x I'm not sure how to get x, because when I tried it left me with both y
4 answers
asked by
Nikki
677 views
Aldo's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Aldo $5.85 per pound, and type B
3 answers
asked anonymously
50 views
Write the system of equations as an augmented matrix. Then solve for x and y.
-3x-y=11 -9x-2y=34 Solution =
4 answers
asked by
Devin
528 views
I need step by step on how to solve this problem plz help I've been trying to figure it out for like an hour. Solve the system
3 answers
asked by
Malia
571 views
There are 18 animals in the farm. Some are chickens and some are cows. I counted 50 legs in all. How many of the animals are
4 answers
asked by
Monday
1,974 views
Use the matrix tool to solve the system of equations. Choose the correct ordered pair. -3x + 5y = 19
5x - 5y = -5
4 answers
asked by
AA`
1,844 views
solve the system by the elimination method: 4x=5y+24
5x=4y+21
2 answers
asked by
Taylor
1,281 views
in a class of 30 students, 17 have computers at home and 20 have cassettes. If 4 students in the class have neither a computer
3 answers
asked by
stacey
1,501 views
Solve the system using any algebraic method.
2x - 2y + z = 3 5y - z = -31 x + 3y + 2z = -21 ______________________ The answer I
3 answers
asked by
Linda
1,673 views
Does the graph show the system of equations x+y=2 and −x+y=7 ? Should the lines for the system be parallel?
A The graph of
3 answers
asked by
Amilyah Watson
73 views
Add
3x + 2y - z = 7 -3x + y - 2z = -14 to eliminate
5 answers
asked by
Mary
24 views
Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state
2 answers
asked by
Joel
1,159 views
Can you check these thanks.
Solve the system by substitution or elimination. 2x+y=1 3x-y=14 Answer: (3,5) x-3y= -12 2x + 11y= -7
4 answers
asked by
Karen
651 views
3 of 33 of 3 Items
Question Note: Enter your answer and show all the steps that you use to solve this problem in the space
3 answers
asked anonymously
142 views
can someone show me how to do it step by step please!
Use a graph and table to solve each system. check your answer {y+x=5
3 answers
asked by
Ren
1,078 views
solve by substitution:
a-1.2b=-3 0.2b+0.6a=12
3 answers
asked by
anonimous
383 views
Solve the system of equations using the addition (elimination) method.
If the answer is a unique solution, present it as an
4 answers
asked by
Gail
1,641 views
Use a system of equations to solve problem
Emily emptied her bank ana totaled the nickels, dimes, and quarters that she had
4 answers
asked by
Chris
602 views
I have to solve the system.
3x + y = 12 y = 9 - 3x I used the substitution method to get 3x + 9 - 3x = 12 But now I'm stuck.
4 answers
asked by
Riley
1,271 views
Real numbers $a$, $b$, $c$, $x$, and $y$ satisfy
\begin{align*} ax+by+c&=x+7,\\ a+bx+cy&=2x+6y-4,\\ ay+b+cx&=8x+5y-3,
2 answers
asked by
shelly
50 views
Which of the following best characterizes the number of real solutions for the system of equations y = -2x+1 and y = -x^2 -1 (1
3 answers
asked by
Sub-Zero
121 views
What is the solution of the system? y = −3x 3x + 2y = 6 (1 point) Responses (2, 6) (2, 6) (−1, 3) (−1, 3) (−2, 6) (−2,
3 answers
asked anonymously
96 views
Solve the system by using a table.
1-0.6x - 0.6y =-0.6 10.5x-0.3▶=-27
3 answers
asked by
Anon
30 views
Solve the system below using the substitution method y=2x^2+7x-1 14+2y=24x Please show all you work.
1 answer
asked by
Thnx
279 views
solve the system by substitution.
-x-y-z=-8 -4x+4y+5z=7 2x+2z=4 please help ;-;
2 answers
asked by
help
578 views
2x+3y=9,x+2y=5
1 answer
asked by
Anonymous
113 views
Use a matrix to solve each system
-2x + 4y +3z =22 2x +z = -19 4x + 4y +6z =-4
1 answer
asked by
Zoe
424 views
The sum of the first number & the square of a second number is 18. The difference between the square of the second number and
2 answers
asked by
Kayla
888 views
Solve the following system of equations. You will type your x value in the first part and the y value in the second part of the
3 answers
asked by
Bill
513 views
Solve the system of equations to find x,y,z (hint let d=x2 e=y2 and d=z2 . Find d e and f first) !!where ever you see 2 it's
1 answer
asked by
Susana
438 views
Solve the following using system of equations. The sum of three numbers is 26. The middle number numerically is one more than
3 answers
asked by
Erika
675 views
I missed a week of school and I know nothing. Next thing I know we get page 163 and have to do everything on it. I don't know
3 answers
asked by
Annie
361 views
Which of the following shows an inconsistent system of equations?
________________________________________ 4x - 2y = 10 ; y = 2x
1 answer
asked by
Anonymous
366 views
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Parent Categories (19)
Algebra
Algebra - Linear Equations
Algebra or Equations
Algebraic Equations
Algebraic Problems
Arithmetic
Complex Numbers
Coordinate Geometry
Coordinate Plane
Coordinate Plane/Graphing Equations
Equations
Equations and Expressions
Graphing Linear Equations
Linear Algebra
Linear Equations
Math
Mathematical Equations
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