1,472 Answered Questions for the topic Linear Equations

Linear Equations

09/10/18

graph the linear equations y=-1/2x and y=-1/2x-2
Y=-1/2x and y-1/2x-2
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09/10/18

find an equation of the line passing through point (2, 1) and perpendicular to y=2x-3/2
I suck in math so please help math geniuses.
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Linear Equations

09/09/18

application problem in linear equation
The length of rectangular lot is three times its width. if the length is increased by 5 feet and the width is decreased by 2 feet, the area of lot is decreased by 21 square feet. Find the dimensions.
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Linear Equations

09/08/18

Diane , Juan and bill have a total of $90 in their wallets . Diane has $10 more than bill . Juan has 3 times what bill has . How much does each have
I do Not understand the x variables 
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Linear Equations

09/05/18

py+7=6y+q solve for y
Solve for y  py+7=6y+q
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Linear Equations

09/05/18

is h(x)=23 linear
 i would like to know is h of x equals twenty three is linear
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Linear Equations

09/04/18

Use2006 and 2015 data to form linear equation used to estimate the annual median salary t years after 2006. Round coefficients to nearest whole number
2006- $59,710 2015- $67,490
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Linear Equations

09/04/18

How many 2-credit courses and how many 3-credit courses are being taken ?
Each course at college X is worth either 2 or 3 credits. The members of the men’s swim team are taking a total of 53 courses that are worth a total of 120 credits. 
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Linear Equations Math Calculus Equations

09/03/18

Compute "m" and "b" in terms of A, B, and C:
The equation of the line that passes through the point (-9,8) and is parallel to the line having the equation Ax+By=C (with B ≠ 0) can be written in slope-intercept form as y=mx+b. Compute "m" and... more
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Linear Equations Parallel Lines Coordinates

09/02/18

Find b for the parallel line
The equation of the line that passes through the point (−9,8)and is parallel to the line having the equation Ax+By=Cwith B≠0can be written in slope-intercept form as y=mx+b. Compute mand bin terms... more
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Linear Equations

09/02/18

If the expression is multiplied by 4, resulting in ax+b-cy, what is the value of a+b-c?
This is an linear equations problem and is multiple choice.   a) 64 b) 72 c) 80 d) 88
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Linear Equations Calculus Precalculus Linear

09/02/18

distance and midpoint?
Consider the two points (5,y0) and (-9, y1)   1.) Compute the distance between these two points in terms of y0 and y1.   2.) Compute the midpoint of these two points in terms of y0 and y1.
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Linear Equations Math Slope Math Help

09/02/18

Confusing perpendicular questions
The equation of the line that passes through the point (x,y) and is perpendicular to the line having the equation 2x-9y=C can be written in slope formula y=mx+b. Compute m and b in terms of x, y ,... more
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Linear Equations

08/31/18

Hours worked at job A and Hours worked at job B
Working her way through school, Julie works two part-time jobs for a total of 37 hours a week. Job A pays $6.60 per hour, and job B pays $6.60. How many hours did she work at each job The week that... more
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Linear Equations

08/30/18

The numbers on two consecutively numbered gym lockers have a sum of 153. What are the locker numbers?
What are the locker numbers?
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Linear Equations

08/28/18

what is linear equations
Linear equations Shift_L
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Linear Equations

08/26/18

Find how long it takes a person to drive 141 miles on a highway if she merged into a highway at 7 p.m. and drives nonstop with her cruise control set on 60mph
Word problem. Is done in intermediate algebra
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Linear Equations

08/22/18

linear equations with two unknown
Silvia wants to mix a 40% apple juice drink with pure apple juice to make 2 L of a juice drink that is 80% apple juice. How many Liters of each should she use? (Hint: Pure apple juice is 100% apple... more
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Linear Equations

08/21/18

Algebra (Equation finding)
I need help finding the equation. The points are (1,4) (2,10) (3,18) (4,28) (5,40) (6,54) (7,70) and (8,88). Thanks in advance :).
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Linear Equations

08/20/18

goes through (-3,-2) and parallel to y=1/3x+5
write the equation of the line intercept from given the following information  
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Linear Equations Math Word Problem

08/16/18

Linnear Equations
Two trains are headed towards each other 200 miles apart one train traveling 72 Mph and the second traveling 88mph how long will it take them to collide in hours?
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Linear Equations Algebra Algebra Word Problem

08/08/18

write the equation of the line containing the point (3,56) and perpendicular to 3x-2y=8
can you include the steps??
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Linear Equations

08/05/18

If the midpoint of point A and B is (1 ,3), what might the end points be? Give reasons for your answer.
If the midpoint of point A and B is (1 ,3), what might the end points be? Give reasons for your answer. Use mathematical terms and explain your reasons mathematically, justify your answers. Hints:... more
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Linear Equations

08/04/18

Linear equation word problem
A town's population has been growing linearly since 2000. In 2004 the population was 46800. In 2007 the population was 51900.Give the formula for the function P(t), the population t years after 2000.
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08/03/18

If the midpoint of A and B is (1,3), what might the end points be?
I'm really having trouble with this one! If anyone could help it would be highly appreciated! :) I know about finding one endpoint with the midpoint and the other end point but I can't work this... more
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