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Linear Equations
Page 4
Questions (20,927)
A computer technician charges a fee of $50 to diagnose a problem and $70 per hour to fix it. Write an equation in
2 answers
asked anonymously
127 views
Which equation of the linear function models the relationship shown in the table.
x y 2 21 4 17 5 15 8 9 10 5 (1 point) Responses
3 answers
asked anonymously
62 views
The senior class at Hartford High School is planning their prom. They’ve narrowed the location down to two choices. The Regal
1 answer
asked anonymously
21 views
1. Determine the number of solutions to this system of linear equations:
2x + y = 6. 4x + 2y = 8. Responses: A. Infinite. B. 0.
9 answers
asked by
:D <- Yk Wht Dat Iz
57 views
A meteorologist collected data on a recent snowfall, the meteorologist Graph the data and found the equation of the trend line
1 answer
asked anonymously
27 views
A meteorologist collected data on a recent snowfall can hear urologist breath at the data and found that the equation of the
1 answer
asked anonymously
19 views
The equation of a function is y=2x−6 . If this function were graphed, what would its y -intercept be?(1 point)
Responses 6 6
1 answer
asked anonymously
15 views
Find the output of the function y=−3x−7 when the input is −5.
The correct output is __
11 answers
asked by
just a kid []~( ̄▽ ̄)~*
23 views
which graph represents the solution of the given system?
y= -3x-4 y+4=-3x
5 answers
asked by
Sierra Elizabeth
3,751 views
A truck leaves an intersection going 42 miles per hour. Half an hour later, a car going 62 miles per
hour follows the truck. If x
5 answers
asked by
lambe
4,112 views
Find A if the graph of the equation
Ax + 3y = 5 is parallel to the graph of 5x - 2y = 4 I tried to solve the problem, but I
6 answers
asked by
Bella
2,728 views
C/4-5=4 (c over 4) Please explain how to do this, its a written answer questen and I have no idea how to do it at all..
14 answers
asked by
Natanna's Bean
6,147 views
You work for a manufacturing company on a production line that manufactures cell phones. You are paid $30 a day plus $0.75 for
3 answers
asked by
J.J Powell
578 views
the total cost. The total cost for 35 brochures is $41.45. The total cost for 65 brochures is $55.55.
Step 1: Write the ordered
19 answers
asked by
zach
180 views
x, y
6, 16 15, 43 Write the equation of the linear function that models the relationship shown in the table. Enter your answer in
2 answers
asked by
J.J Powell
325 views
Interpret the equation y=−4x+10. What type of function does this equation define? Describe its graph
15 answers
asked by
Lena12
589 views
A spring has a length of 12 inches when a 2-pound weight is attached, and a length of 18 inches when a 5-pound weight is
2 answers
asked by
J.J Powell
214 views
Determine the initial value and the rate of change in the following description. At a local festival, the entrance fee is $12
1 answer
asked by
J.J Powell
185 views
13. The following graph describes the height of a football, where the height is measured in meters (m) and time in seconds (s).
1 answer
asked by
hala aly
91 views
You work for a manufacturing company on a production line that manufactures cell phones. You are paid $20 a day plus $1.50 for
2 answers
asked anonymously
245 views
how do i do these problems????
Graph each pair of equations in the same coordinate plane. Find the coordinates of the point where
4 answers
asked by
Jessica
2,420 views
SkyHigh TV is a satellite television provider. They charge by the month. The first month of service costs $85.45. The second
4 answers
asked by
MATH TEST CONNECTIONS PLS HELP
1,027 views
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
199 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
134 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
6,121 views
x is partly constant and partly varies as y, when y=2,x=0 and when y=6,x=20.find x when y=3
15 answers
asked by
adeola
20,444 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
609 views
m varies as (d+3).If m=28 when d=1, calculate:
a)the value of m, when d=3 b)the value of d, when m=49
6 answers
asked by
Idkhowtodomath
2,448 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
458 views
What is the slope-intercept equation for the cost of a sub at Fred's Sub Shop?
A. y= 2x B. y= 10x C. y= 5x D. 5x+2 Is the answer
7 answers
asked by
blue day
2,762 views
Two cars drive from town A to town B at constant speeds. The blue car travels 25 miles per hour and the red car travels 60 miles
5 answers
asked by
Stephanie
2,462 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
8,920 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
6,824 views
A fish is swimming at a constant rate toward the ocean floor. The equation y = −7x − 3 can be used to represent this
7 answers
asked by
Please help
2,621 views
Two machines at a factory are filling cans of soup. One machine has filled 92 cans of soup. It fills cans at a rate of 16 cans
4 answers
asked by
J.J Powell
477 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
4,239 views
a photocopy store advertises the following prices: 5 cents per copy for the first 20 copies, 4 cents per copy for the 21st
7 answers
asked by
P
2,187 views
solve the linear equation,
y=4x and y+x=5 tell how you got the answer. A.)(-4,1) B.)(1,4) C.)(-3,2) D.)(2,3)
4 answers
asked by
anonymus
931 views
The gradient of the line x=1/2 is
4 answers
asked by
Anonymous
600 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
1,938 views
The cost of making a dress is partly constant and partly varies with the amount of time it takes to make the dress.If the dress
7 answers
asked by
david t
2,478 views
Here are two stories:
The initial freshman class at a college is 10% smaller than last year’s class. But then during the first
7 answers
asked by
Hadeel
2,840 views
x is a partly constant and partly varies with y when y =3, x=7 and when y=6, x=9, find the relationship between x and y.Hence
7 answers
asked by
Angel
1,945 views
If a+b=6, b+c=−3, and a+c=5, what is the value of a+b+c?
i am not sure how to solve this but would you do this to solve it:
5 answers
asked by
allie
799 views
The pair of points (6, y) and (10, -1) lie on a line with slope 1/4. What is the value of y?
A. -5 B. -2 C. 2 D. 5 I think its C
10 answers
asked by
Izzy
6,317 views
The price for pears is y = 2.75x. Which line would have the steepest slope if organic apples and pears were added to the graph?
A
6 answers
asked by
Researcher
4,022 views
What is the equation of the line that passes through the given point and is perpendicular to the given line?
Point: (1,1) Line:
7 answers
asked by
n
4,176 views
Write 0.4x+0.2y=0.6 in slope-intercept form.(1 point)
y=
5 answers
asked by
jamalhunter778
393 views
What is the value of the greatest of four consecutive integers if the least minus twice the greatest equal 8?
Please show the
5 answers
asked by
John
1,483 views
Help Please!
2n(x-n)=x-5n+2 Solve for X
4 answers
asked by
Josie
1,348 views
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