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Linear Equations
Page 5
Questions (20,644)
Which equation BEST represents the line of best for the scatterplot?
y = -100x + 50 y = 100x + 24 y = 2/3x + 100 y = -3/2x + 100
3 answers
asked by
Red
189 views
A store sells televisions for $360 and DVD burners for $270. The entire stock is worth $52,920 and there are a total of 164
3 answers
asked by
martin
113 views
the euation that best models the linearized data for a particular data set is log y=075821x+0.03442. find the approximate value
1 answer
asked by
kay
126 views
The y-intercept represents the base price of $ blank for airfare from NYC..
The slope represents a cost of blank cents per mile
7 answers
asked by
kenZZZ
473 views
The Highland Booster Club sells refreshments at the concession stand for local football games. Combinations include 4 hot dogs
1 answer
asked by
wuh
513 views
For 5 consecutive even integers, the sum of the first and third integer is 20 less than 3 times the fourth integer. What is the
5 answers
asked by
harley
6,104 views
There are 30 rows of seats in the North Wing of a stadium. Each row has 2 seats more than the row in front. The last row has 132
3 answers
asked by
Valtrekif
605 views
Solve for x and y if x/2+y/4=1/2 and x/3-y/5=1/9
4 answers
asked by
Anonymous
453 views
Write a function rule for finding the amount of daily pay, p in the following situation; A bus driver gets paid $100 each day
16 answers
asked by
sad with math
5,229 views
use integer values of x from -3 to 3 to graph the equation y= {-X}
Help me graph this by helping me with the coordinates.
13 answers
asked by
Gwen
5,350 views
The slope of the line is?
(1,2) and (-2,-1) Positive •• Negative Zero Undefined Just a disclaimer I did post this earlier but
17 answers
asked by
Tula
8,910 views
Two times the sum of a number and four is no more than three times the sum of the number and seven decreased by four.
5 answers
asked by
Anonymous
6,816 views
find the x and y intercept of the line
x-6y=12 x intercept is 12; y intercept is -2*** x intercept is -6; y intercept is 1 x
12 answers
asked by
blank
5,044 views
1. Find the slope of the line that passes through the
points (-1, 2), (0, 5). 2. Suppose y varies directly with x, and y = 15 and
7 answers
asked by
PicturesDon'tChangeThePeopleInsideOfThemDo
3,686 views
This is for the pretest.
What is the solution to the system of equations pictured below? A.(-3,5) B.(-3,-2) C(3,4) D.(1,2)
10 answers
asked by
Kal
4,225 views
From midnight to 6:00 am, the temperature rose 8°C. At 6:00 am, the temperature was − 20 ° -20°C. What was the temperature
14 answers
asked by
Connexus Smartz
2,229 views
A farmer can plow a given field in 7 hours. If his son helps him, they can plow the field together in 4 hours. How long would it
5 answers
asked by
Tina
2,838 views
write an equation in point slope form for the line through the given point with the given slope
(8,3); m=5 A.) y + 3 = 5 (x - 8)
9 answers
asked by
i suck at math
6,094 views
y=5x+7 and 3y-15x=18
they want to know how many solutions does the equation have. i got no solution. check for me please? :)
6 answers
asked by
prisoner
3,126 views
the charge c of a telephone company is partly constant and partly varies as the number of units called u,the cost of 50 units is
6 answers
asked by
purity
1,817 views
If y varies jointly as the product of x and z,and y=24;when x=3 and z=2.Find y when x=2 and z=5.
4 answers
asked by
Shyra Mae Olivar
2,667 views
1. y - 5/3 =1
2. Combine like terms: -21a + 16a 3. Simplify the expression: 9a - b - 2a - 10b 4. 5(x + 10) + x 5. -4n + 7 + 2n =
7 answers
asked by
Sakura
1,931 views
In the standard (x,y) coordinate plane, if the x-coordinate of each point on a line is 4 less than twice its y-coordinate, what
4 answers
asked by
Meghan
2,645 views
1. Solve the equation.
–9v – 5 = –95 (1 point) 17 11 10 –10 2. Solve the equation. w over four – 4 = 3 (1 point) –4
8 answers
asked by
math algebra help pls rn
1,182 views
1. What is the slope of the line that passes through the points (-2, 5) and (1, 4)?
A. -3 B. -2 C. -1/3 D. 1/3 2. A line has a
6 answers
asked by
Danielle
2,602 views
Triana is on a 120-mile four-day bike ride. On the first day she travels 24 miles. She would like to travel equal amounts over
5 answers
asked by
i changed my name
1,134 views
If 3(w−2)=-8, what is the value of w?
4 answers
asked by
Amos
506 views
Y is partly constant and partly varies as x, when x=1, y=7 and when x=2, y=11 find the equation connecting x and y
4 answers
asked by
Mba George Kalu
296 views
If the graph of a line has a positive slope and a negative y-intercept, what happens to the x-intercept if the slope and
4 answers
asked by
Brainiac
1,996 views
Need help with my math. Unit 4 Lesson 10 Integers Unit Test. I'm stuck on question 11. -3+x=11 what is x If you know the answers
7 answers
asked by
connexus student needing help
872 views
Tickets to a museum cost $3 and $8 for adults. a group of four visitors to the museum spent a total of $22 on tickets. Write and
4 answers
asked by
max
1,494 views
What is the slope and the y-intercept of the equation 9+272x=−32y. Write the y-intercept as an ordered pair.
4 answers
asked anonymously
366 views
Write the augmented matrix for the system of linear equations.
7x + 4y = 53 5x − 9y = −57
4 answers
asked by
anonymous
1,336 views
A phone company uses the equation y=0.15x+10 to find y, the monthly charges for a customer sending x text messages. How many
9 answers
asked by
Amy
3,442 views
Use the image to answer the question.
An illustration shows a coordinate plane with four quadrants. The x and y axes range from
3 answers
asked by
jamalhunter778
230 views
Slope-Intercept Form Practice
Complete this assessment to review what you've learned. It will not count toward your grade. 1 of
11 answers
asked anonymously
592 views
20=5−38x(1 point)
7 answers
asked by
Me
187 views
Which of the following equations has exactly one solution?(1 point)
Responses −8x+3=−8x+3 negative 8 x plus 3 equals negative
2 answers
asked by
jayce
561 views
Use the graph of 3x+y=10 to determine an additional ordered pair (x, y) that satisfies the equation. Find the ordered pair (x,
3 answers
asked by
J.J Powell
208 views
A patrol boat took 2.5 h for a round trip 12 km upriver and 12 km back. The speed of the current 2 km/h. What was the speed of
4 answers
asked by
Anonymous
948 views
Derive the equation of the line in slope-intercept form.
3 answers
asked anonymously
74 views
Derive the equation of the line in slope intercept form (0,4), (1,8)
2 answers
asked anonymously
108 views
derive the equation of the line in slope-intercept from
(0,4) and (1,8)
17 answers
asked anonymously
278 views
Estimate the solution to the system of these linear equations based on the graph. y=5x+10 y=−2x+3 (1 point) Responses
10 answers
asked by
K
85 views
What is the value of x in the equation x + 0.97 = −2 ?(1 point) $$ Skip to navigation
5 answers
asked by
wha
183 views
What is the solution of the equation 43x=−65 ?
3 answers
asked anonymously
120 views
Write the equation of the line (in slop/intercept form) that has a slop of 7 and goes through the point (6,4).
2 answers
asked by
David
1,014 views
The Highland Booster Club sells refreshments at the concession stand for local football games. Combination 1 includes 4 hot dogs
3 answers
asked anonymously
142 views
write the equation of the line in slop-intercept form.
3 answers
asked anonymously
54 views
Determine the initial value and the rate of change in the following description. A 2,000-gallon tank is half full with 1,000
4 answers
asked by
Eli S
636 views
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