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Linear Equations

01/09/18

A number is first increased by 20% and then decreased by 15% find the net increase or decrease percent

word problems

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Linear Equations Linear Functions Linear Functions And Equations

01/02/18

Write the equation for the linear function that has the points (-2, 3) and (1, -6).

Show all work please, I really don't understand this...

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Linear Equations

12/25/17

The sum of two positive integers is 98.They are in ratio 3:4.Find the integers

The sum of two consecutive integers

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Linear Equations Linear

12/22/17

Calculating the average speed

'A cyclist travelling at an average speed of u km/h takes t hours to travel from A to B. On reaching B, the cyclist rests for 0.1t hours before returning from B to A along the same route. If the... more

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Linear Equations Math Hard To Do 8th Grade

12/19/17

Devaughn is 12 years younger than Sydney. The sum of their ages is 52 . What is Sydney's age?

I'm finishing up math and the semester ends tommorw! I will take all the help I can get, thank you!!

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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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Linear Equations Algebra Word Problem, Algebra, Math Word Problem Grade 9

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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Answers •1

A number is first increased by 20% and then decreased by 15% find the net increase or decrease percent

Write the equation for the linear function that has the points (-2, 3) and (1, -6).

The sum of two positive integers is 98.They are in ratio 3:4.Find the integers

Calculating the average speed

Devaughn is 12 years younger than Sydney. The sum of their ages is 52 . What is Sydney's age?

i switched the question and description because the question was too long if you were wondering..

How to solve this problem?

Does it make sense to draw a line through the pionts

What is the slope intercept form for the equation for (2,-5) (0-3)

Select all possible numbers that when replaced with the "?" in the set of ordered pairs {(3, 4), (–2, –5), (?, 0)} would create a function.

for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?

Linear Equation

Hi i am really struggling with this problem could i get some assistance?

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?

4 added to 5 times a number equals 2 subtracted from 7 times the number. Find the number.

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

Can some1 help me find the right equation? Obviously what I did was wrong

Solve for the variable d and write the steps nd=4g-fd

Inverse Functions: Linear, discrete

One number is 6 more than another number. Their sum is 260. What are the numbers?

Solve the system of equation by the addition method

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?

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

Linear Equations

Linear Equations

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