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Systems of Equations
Page 9
Questions (8,377)
what does Solve for the first variable in one of the equations, then substitute the result into the other equation.
1 answer
asked by
HARRY STYLES:) TPWK
75 views
The Frostee Sundae sells sundaes for $2.50 and banana splits for $4.00. On a hot summer day, the shop sold 9 more sundaes than
2 answers
asked by
newgurl
147 views
10. Represent the system of equations in augmented matrix form.
y = (Image: three-fourths)x β 6 y =β8x + 2
4 answers
asked by
CatGirl
80 views
How many solutions does the system of equations have?
y = -4x + 1 24x + 6y = 6 A. one B. two C. infinitely many D. none
4 answers
asked by
Algerba
52 views
Solve the system of equations.
{ π¦ = π₯ 2 + 9 π¦ = 6π₯
6 answers
asked by
help bots
50 views
Solve the system: y = βxβ1
y=3xβ5 Responses (0, -1) , (0, -1) (2, 1) , (2, 1) (1, -2) , (1, -2) (-1, 1)
1 answer
asked by
Anonymous
47 views
c) Algebraically, solve the system of equations represented by the medians to determine the location of the centroid of
The
6 answers
asked by
hala aly
134 views
c) Algebraically, solve the system of equations represented by the medians to determine the location of the centroid βThe
4 answers
asked by
hala aly
116 views
Solve the system using an augmented matrix.
-x-3y=-17 2x-6y=-26 Can someone please explain what I am supposed to do in this
4 answers
asked by
Olivia N J
1,813 views
Write the system as a matrix and solve it by Gauss-Jordan elimination. (If the system is inconsistent, enter INCONSISTENT. If
3 answers
asked by
Dee
1,781 views
I am taking math 116 , I am to find the solution to the problem 9x-3y=-68 and -2x+y=18 and to give an ordered pair. Now, that
2 answers
asked by
dedee
548 views
Y = 2 + 3x
4x - 3y = -16
2 answers
asked anonymously
61 views
How many solutions does the system of equations have?
6x + 2 y =-18 3x + y = 24
2 answers
asked anonymously
46 views
8x -3 y =-22
Y=10 + 4 x
2 answers
asked anonymously
51 views
Solve the system of equations
4x - 8y = -36 -6x + y = 32
2 answers
asked anonymously
56 views
The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for
2 answers
asked anonymously
156 views
The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for
7 answers
asked anonymously
177 views
If two equations are graphed, how can you find the solution to the system of equations?
Responses A Find where the lines
1 answer
asked anonymously
73 views
10 of 1010 of 10 Items
32:15 Question Which system of equations could be used to solve for the point of intersection of the lines
1 answer
asked anonymously
64 views
How do you find the solution to a systems of equations graphically?
Responses find the slope of the graphs find the slope of the
11 answers
asked by
llc
135 views
Estimate the solution to the system of these linear equations based on the graph
y = 2x + 3 y = 1/2x + 6
2 answers
asked anonymously
103 views
The point (-4, 6) is a solution to which system?
{β5x+y=β2β3x+6y=β12 {β5x+y=β33xβ8y=24 {βx+y=2ββx+2y=16
1 answer
asked by
bih
76 views
The point (-4, 6) is a solution to which system?
1 answer
asked by
bih
47 views
given the following plane:
2x-y-6z=5: (x-1, y-1, z-6).(3,1,1)=0; and (x,y,z)=(0,8,9)+s(1,-2,-1)+t(-3,6,3), determine
1 answer
asked by
oyebodegoldencity
56 views
Solve the system of equations by graphing. A local fitness club has two payment options:
β’ Plan A: a monthly membership fee of
1 answer
asked by
hala aly
110 views
Solve the following system of equations using the method of elimination.
5x + 2y = 15 4 x-y = β1
1 answer
asked by
hala aly
75 views
Your school is planning a trip for 226 members. A bus holds 70 people and a van holds 8 people. The bus will cost $280 to rent
2 answers
asked anonymously
72 views
(2x+y=-8 y=2x+4)
4 answers
asked by
H
52 views
Mixing two types of candy, the price of which was $2 and $4 per pound, Ella got a 10-lb mix of candy that cost $2.90 per pound.
4 answers
asked by
Anonymous
113 views
A system of equations is given.
Equation 1: 4x + 3y = 20 Equation 2: 3x + 2y = 12 Explain how to eliminate x in the system of
1 answer
asked anonymously
43 views
Solve the following system of equations using the method of elimination.
5x+2y=15 and 4x - y=-1
1 answer
asked by
Hala
79 views
Solve the following system of equations using the method of elimination.
5x+2y=15 and 4x_y=_1
1 answer
asked by
Hala
54 views
The table gives two options for online music clubs which is also given by the system of equations:
y = 0.4x + 15 and y = 0.2x +
1 answer
asked anonymously
65 views
find the solution to the system of equations by graphing.
y=3x-1 6x-2y=2
1 answer
asked by
bih
66 views
Select the statement that correctly describes the solution to this system of equations.
8xβ2y=β4 4xβy=β2 Responses There
1 answer
asked by
bih
96 views
The point (-4, 6) is a solution to which system?
Responses {βx+y=2ββx+2y=16 {β4x+y=6β5xβy=21
1 answer
asked by
bih
63 views
The point (-4, 6) is a solution to which system?
Responses {β5x+y=β33xβ8y=24 {β4x+y=6β5xβy=21 {βx+y=2ββx+2y=16
17 answers
asked by
s
130 views
β6x + 3y = 18
4x β 3y = 6
1 answer
asked anonymously
47 views
The total price of a shirt and a cap is $10. If the price of the shirt was doubled and the price of the cap was four times its
1 answer
asked anonymously
93 views
A gym offers regular memberships for $80 per month and off-peak memberships for $60 per month. Last month, the gym sold a total
1 answer
asked anonymously
87 views
Sam and Harry are family. Sam is currently five times Harry's age. Sam's age is also 10 more than three times Harry's age. The
3 answers
asked anonymously
111 views
Solve the system of equations using substitution.
y = β2x + 1 4x + 2y = β3
1 answer
asked anonymously
38 views
Solve the following system of equations:
x β 2y = 14 x + 3y = 9
1 answer
asked anonymously
48 views
Solve the following system of equations:
β2x + 3y = 5 y = 3x + 4
1 answer
asked anonymously
61 views
Solve the following system of equations:
x = 60 + 4y 7x + 12y = 500
1 answer
asked anonymously
50 views
On one day at a local minigolf course, there were 320 customers who paid a total of $2,900. If the cost for a child is $7 per
1 answer
asked anonymously
65 views
what is the solution of the system? 5x-y=-7 3x-y=-2
1 answer
asked by
bih
44 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the system of
4 answers
asked by
takemichi
199 views
Real numbers a and b satisfy
a + ab = 250 a - ab = -240 Enter all possible values of a, separated by commas.
1 answer
asked by
Valerie
85 views
Not including tax, a total of 19 pens and markers cost $11.50. The pens cost $0.25 each, and the markers cost $0.75 each. Write
1 answer
asked by
UNKNOWN
184 views
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Algebra
Algebra - Linear Equations
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