1,472 Answered Questions for the topic Linear Equations

Linear Equations Story Problem

12/19/17

i switched the question and description because the question was too long if you were wondering..
A total of 372 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the number of adult tickets sold. How many... more
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Linear Equations Math Math Help

12/18/17

How to solve this problem?
My teacher is giving out the answers for the study guide but I want to know how to do the work. Please help:   Mark has a pocket full of change with 12 dimes and quarters. The total value of... more
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Linear Equations

12/18/17

Does it make sense to draw a line through the pionts
For my math homework cause I don't understand so can you help me 
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Linear Equations Math

12/13/17

What is the slope intercept form for the equation for (2,-5) (0-3)
I need this answer cuz i've been struggling with this all night and i'm getting REALLY stressed out. Also show me the steps
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Linear Equations

12/08/17

Select all possible numbers that when replaced with the "?" in the set of ordered pairs {(3, 4), (–2, –5), (?, 0)} would create a function.
 i need this answer right now or i will get held back
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Linear Equations Prealgebra Word Problem

12/05/17

for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $17 monthly fee and charges an additional $0.08 for each minute of calls. The second... more
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Linear Equations

12/04/17

Linear Equation
A farmer has 1,000 acres of land on which he grows corn, wheat, and soybeans. It costs $45 per acre to grow corn, $60 to grow wheat, and $50 to grow soybeans. Because of market demand the farmer... more
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Linear Equations Help Asap Please

11/30/17

Hi i am really struggling with this problem could i get some assistance?
The business opened with a debt of $2200. After 3 years, it accumulated profit of $3900. Find the profit as a function of time t, knowing the profit function is linear.
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Linear Equations

11/29/17

N, S , and A have a total of $98 in their wallets. S has $10 less than N. A 4 times what Nicole has. How much does each have?
ending amount of each
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Linear Equations

11/28/17

4 added to 5 times a number equals 2 subtracted from 7 times the number. Find the number.
linear equations in one variable 
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Linear Equations

11/27/17

The denominator of a fraction is 2 more than its numerator. If 1 is added to each , the fraction becomes 2/3 .find the fraction
Linear equations in one variable 
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Linear Equations

11/15/17

Can some1 help me find the right equation? Obviously what I did was wrong
Emma is 15 years younger than her cousin 5 years from now 3 times Emma's age will equal twice her cousins age
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Linear Equations

11/13/17

Solve for the variable d and write the steps nd=4g-fd
Solve for d
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Linear Equations Discrete Math Inverse Functions

11/08/17

Inverse Functions: Linear, discrete
The one-to-one functions g and h are defined as follows. g= {(-6,-3), (0,9), (3,0), (6,4), (7,1)} h(x)= 3x +10    Find the following. g^-1 (0) = ____ h^-1(x) =____ (h o h^-1) (1) =... more
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11/07/17

One number is 6 more than another number. Their sum is 260. What are the numbers?
I've been having trouble to understand and to solve this question, how can I solve this? I am unsure how to solve, but also unsure how to write a "let" statement to define any variable that I... more
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Linear Equations

11/05/17

Solve the system of equation by the addition method
{X÷4+y÷4=1} {X÷5-y÷5=12÷5}
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Linear Equations

11/03/17

62 miles to destination after 18 minutes of drivin 45.5 miles to destination after 40 minutes of driving. How many milesto destination after 44 min driving?
Lines and FunctionsTOPIC NAME as follows ........Application problem with a linear function: Finding a coordinate given two points
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Linear Equations

11/02/17

complete the ordered pairs given for the below equation and graph the solution set. equation x-y=3 a.(0,) b.(2,) c.(,0)
complete the ordered pairs given for the below equation and graph the solution set.equation x-y=3a.(0,)b.(2,)c.(,0)
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Linear Equations

11/02/17

Linear Equations
Mrs. Gibson has $1520 to spend on sandwiches for a class reunion picnic. She has chosen 3 kinds ofsandwiches: turkey, veggie, and roast beef. The turkey sandwiches cost $5.80 each. The... more
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Linear Equations

11/02/17

Linear Equations
Lilia is interested in buying a laptop computer. She has a coupon for 25% off one item. There is a6% sales tax on the computer. The final price of the computer after the discount and tax is... more
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Linear Equations

11/02/17

Linear Eqaution
Mrs. Quentin spent 4 nights at a hotel in Phoenix while attending wheelchair racing events. When sheleft, the bill including tax, was $498.52. At that time, the hotel room tax in Phoenix was 13.3%.... more
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Linear Equations

11/02/17

Linear equation
A bookstore recorded a decrease in the sales of paperback books over the past year. From last year tothis year the store experienced a 16% decrease in sales. This year the store sold 5880 books.... more
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Linear Equations

10/31/17

what is 2,0 and 4,-4 made into a linear equation
what is 2,0 and 4,-4 as a linear equation. 
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Linear Equations

10/31/17

Linear Equations
A laptop computer is on sale at a 20% discount. After the discount and before any sales tax, the cost ofthe computer is $360. Write an equation that could be used to find the original price, p, of... more
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Linear Equations

10/31/17

Linear Equation
Last year, a toy company produced 90,000 board games. This was a 11.5% decrease in production overthe previous year. Which equation can be used to find the production, p, for the previous year?
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