1,472 Answered Questions for the topic Linear Equations

Linear Equations Algebra 1

10/03/19

Find three consecutive even integers so that the first plus twice the second is twice the third
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Linear Equations Algebra 2

10/02/19

what is the y=mx+b for y=-x+2
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Linear Equations

10/01/19

solving a distance, rate,time problem using linear equations

Juan drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 10 hours. When Juan drove home, there was no traffic and the trip only took 7 hours. If his... more
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Linear Equations Geometry

10/01/19

the perimeter of the rectangular foundation of a new house is 190 ft. find the dimensions of the foundation if its length is 25 ft shorter than three times its width
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Linear Equations Algebra 1

09/30/19

she receives a salary of $45,000 per year. in addition, she receives 7% of her sales amount for the year. what are the sales amounts that will allow her to earn more than 56,000 per year
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Linear Equations Algebra 2 Inequalities

09/30/19

At the city Museum child admission is $5.30 and adult admission is $9.20 on Wednesday 165 tickets were sold for a total sales of $1233.30 how many child tickets were sold that day
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Linear Equations Calculus

09/29/19

Calculating linearly rising formula

level = constant * sqrt(XP)Level | XP | Difference1 | 0 | -2 | 100 | 1003 | 300 | 2004 | 600 | 3005 | 1000 | 4006 | 1500 | 5007 | 2100 | ... more
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Linear Equations Algebra 2

09/29/19

Write an equation for the line parallel to the y-axis through the point (6,0)
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Linear Equations Math

09/27/19

X=5, why is the slope undifined

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Linear Equations

09/23/19

The length of a new soccer field is to be 1.5 times its width, w. The perimeter will be 400 yards. what can be the linear equation?
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Linear Equations College Algebra

09/22/19

through (-2,1) and is perpendicular to 7y=x-4
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Linear Equations Algebra

09/20/19

how do you solve a linear equation with a variable in the fraction
8 - r/3 = 11, how wound you get the r alone, or off of the 3?
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Linear Equations Math

09/19/19

A multi-step equation with and answer of -8 (Minimum of 4 steps)
It is for a math project
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Linear Equations Math Linear Algebra Algebra

09/19/19

Give the slope and the y intercept of the line 7 x + 4 y = 5 .
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Linear Equations

09/17/19

f(0)=6, f(n)=f(n-1)+1/4
write the equation of the line in slope intercept form
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Linear Equations Algebra 1 Algebra 2 Sat Math

09/11/19

find a b and c please
The graph of the function f(x)=ax^2+bx+c has its vertex at (0, 5) and passes through the point (1, 6).  Find​ a, b, and c.
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Linear Equations Math Algebra 1 Algebra 2

09/11/19

PLease help solve this word problem
The point at which a​ company's profits equal zero is called the​ company's ​break-even point. Let R represent a​ company's revenue, let C represent the​ company's costs, and let x represent the... more
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Linear Equations Math Algebra 1 Algebra 2

09/11/19

help solve the answers from the function given
The cost​ C, in​ dollars, of renting a moving truck for a day is given by the function C(x)=0.20x+45, where x is the number of miles driven.​(a) What is the cost if a person drives x=240 miles?​(b)... more
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Linear Equations Algebra 1 Algebra 2 Prealgebra

09/11/19

please help me with this

suppose that f(x)=6x-5 and g(x)= -2+3 find:a) f(x)=0b) f(x)> 0c) f(x)= g(x)
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09/11/19

You are choosing between two different cell phone plans. The first plan charges a rate of 22 cents per minute. The second plan charges a monthly fee of $34.95 plus 10 cents per minute.
You are choosing between two different cell phone plans. The first plan charges a rate of 22 cents per minute. The second plan charges a monthly fee of $34.95 plus 10 cents per minute.Let t be the... more
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Linear Equations Algebra 2 Algebra

09/10/19

Find Linear Function
Find a linear function h, given h(4)=-4 and h(-4)=20 then find h(8).
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Linear Equations

09/08/19

Linear equation and Inequalities
Concert brought 172,500 on the sale of 8,300 tickets. $15.00 and $25.00 each. How many of each type of ticket were sold?
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Linear Equations

09/06/19

Equation of a line that passes through (-2,3) and it parallel to the line y=2x-1
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Linear Equations Math

09/05/19

please see below

y=x+4/2 How do you solve for the x intercept?
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Linear Equations

09/04/19

Suppose that a cliff diver's height (in feet) after t seconds is given by the model H = − 16 t 2 + 40 t + 24 . Find the height after 1.5 seconds
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