1,477 Answered Questions for the topic Linear Equations

Linear Equations Math Algebra 1 Prealgebra

01/25/19

Joanna went school supply shopping.

The rest of the question:She spent $26.79 on notebooks and pencils. Notebooks cost $2.43 each and pencils cost $1.11 each. She bought a total of 17 notebooks and pencils. How many of each did she buy? more
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Linear Equations Algebra 1

01/23/19

sam is 8 years older than jim and the sum of their ages is 24. How old are sam and jim?

Algebra 1 linear equations
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Linear Equations Algebra 1

01/23/19

DeNisha found 35 dimes and nickels in her purse. The number of nickels is two more than twice the number of dimes. Write a system of equations for the number of Nickels and dimes
Linear equations algebra 1
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01/18/19

The sale price of a swimming pool after a 17.5% discount is $1138.50. find the original list price of the pool
How am I supposed to find the original list price of the pool?
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Linear Equations

01/18/19

Linear equations
24. The dosage of a particular veterinary drug is determined based upon the animal’s weight. The standard dosage for a 20 pound dog is 3 mg; but the dosage is increased by 1.5 mg for each... more
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Linear Equations

01/18/19

for the feasibility region shown below, find the maximum value of the function p=2x+3y
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Linear Equations Math Algebra

01/18/19

The point where the graphs of two equations intersect has y -coordinate 2. One equation is y=−3x+5. Find the other equation if its graph has a slope of 1.
What do I do to solve? If I can get a answer soon. That would be nice.
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Linear Equations

01/15/19

How do I write y=2x as a table?
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Linear Equations

01/11/19

Shelly is having a bake sale she has 17 animal crackers $2 for a small cracker and $4 for a medium cracker from there 17 crackers she makes $52 how many small and medium crackers did she sell?
x + y = 17. 2x + 4y = 52
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Linear Equations

01/09/19

The yearbook club had a meeting. The club has 20 people, and one-fourth of the club showed up for the meeting. How many people went to the meeting?

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Linear Equations

01/07/19

Perpendicular or Parallel?
One line passes through the points (−7,−4) and (5,4). Another line passes through points (−4,6) and (6,−9). Are the lines perpendicular or parallel?
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Linear Equations Algebra

01/06/19

Question below! Please help with linear equations.
Kareem is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices. Company A charges $92 and allows unlimited mileage. Company B has an... more
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Linear Equations

01/05/19

A man is six time as old as his son. Twenty years later, the man will be twice old as his son. Find the age of man when his son was born.
Use the algebic method to solve the question you may draw models to help you formulate the question
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Linear Equations

01/03/19

The gym has a total of 25 treadmills and stationary bikes. There are 7 more stationary bikes than treadmills. Solve your system to find how many tredmills are in the gym.
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Linear Equations

12/31/18

Find the slope of a line perpendicular to each given line. Y=-x-1
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Linear Equations

12/21/18

hello i would appreciate the help

Jamie notices that her set of golf clubs is decreasing in value over time. She paid $500 for the clubs, and after 3 years, she sees that it is worth $314.Assuming that the value is changing... more
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Linear Equations

12/20/18

What is the equation of the horizontal line through (-4,6)(−4,6)?
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Linear Equations Inequalities

12/17/18

Solving distance, rate, & time
Kala drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 10 hours. When Kala drove home, there was no traffic and the trip only took 7 hours. If her... more
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Linear Equations Algebra 1 Algebra 2 Algebra

12/16/18

What are the maximum & minimum values for f(x, y) = 3x - 2y using the given system of inequalities?
What are the maximum & minimum values for f(x, y) = 3x - 2y using the given system of inequalities?3x + 4y ≥ -82y - 5x ≥ -4y ≤ 4
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Linear Equations

12/13/18

There is a line that includes the point(0, -6)and has a slope of 8.What is its equation in slope-intercept form?
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Linear Equations Math

12/12/18

Ms. F had 3 pies, each cut into 8 pieces each. If she gave half of the pies to Ms. N, and 5 slices to Mr. G, how many slices would be left?

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Linear Equations Parabola Intersect

12/11/18

Parabola and Liner equation
Parabola 1 has the equation y=x^2+2x-2. Parabola 2 has the equation y+6=A(x-8)^2. Find the value of A, such that the two parabolas intersect at a point (r,r) in the same first quadrant.
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Linear Equations

12/10/18

Roshaun has saved $150 and continues to add $10 each week. Keegan starts with $0 and saves $25 each week. In how many weeks will they have the same amount of money

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Linear Equations

12/08/18

amy runs each lap in 6 kinutes. she will run less than 54 minutes today. what are the possible nunbers of laps she will run today?
use n for the number of laps she will run today
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Linear Equations Algebra Y Intercept X Intercept

12/06/18

How do I graph f(x)=-3x+54?

I don’t understand how I am supposed to graph this amount of numbers when my graph only goes so far. Normally y=mx+b is my formula. It is still the same formula technically, but I am just overall... more
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