Chapter Writing Equations Directions Write an equation for each statement. Use y as the variable. 1. 2 times some number minus 20 equals 2. 2. 5 times some number plus 7 equals 12. 3. 6 plus some number equals 6.

Q: Find an ordered pair that satisfies the equation 5x+y=9 by letting y=−1.

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Q: Find and graph the intercepts of the following linear equations

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Write a variation model The distance that a car can go varies directly as the number of gallons of…

A: Topic:- algebra

Q: 4. Find the solution to the following system of equations. Show your work. x+y = 10 x- y 2 You may…

A: A system of equation can be solved algebraically or graphically. The method of elimination or the…

Q: 2. A summer movie club charges a $30 membership fe and then $5 per movie. Which equation can be used…

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Q: Write the equation which models the situation below: A store sells T-shirts for $8 each and…

A: Explanation and solutions is given below....

Q: Drag and drop the numbers into the table to complete the table of values for the equation y = 2x +…

A: Given query is to complete the table.

Q: I. Find the equation of the line passing through the two given points. Show your solution. 1. (2,…

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Q: 55 10 15 20

A: 24) Elia's birthday party costs $3 for every guest she invites. Write an equation that shows the…

Q: Keith bought a tree for his yard. The graph represents the height of the tree over a period of…

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Q: Lynda cuts a piece of wood for a project. The first cut is shown and can be represented by the…

A: Lynda's first cut is y=14x-5We have to find Lynda's second cut which is parallel to first cut and…

Q: Determine a relationship between x- and y- values write an equation

A: From the given table it is clear that for a unit increment in the value of x there is a unit…

Q: Which equations best describes the relationship between the corresponding values of x and y shown in…

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Q: Write equation tor dke dine.described. een your answerinslope-intercapt form . (4.-7) and Co,-5)

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Q: At one gym, there is a $12 start-up fee, and after that each month, m, at the gym costs $20. At…

A: we want to find the equation of line for the gym 1 and gym 2.

Q: MODELING REAL LIFE You and two friends plan to walk your dogs together. You want the meeting place…

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Q: 4. If the larger of two numbers is subtracted from six times the smaller, the result is 20. If twice…

A: To find the numbers when we have the given condition :-

Q: Write an equation for the line shown. y 5 4- 3 -2- 1- -5-4-3-2-1 0 12 34 5 -2 -4- -51 3.

A: We have, the given figure as The ordered pair passes through the line are as follows A-4,3, B0,0,…

Q: Check here for instructional material to complete this problem. Plot the point (-1.4,-0.6) in a…

A: Topic = coordinate geometry

Q: Simplity and write the final equation in general form. y-5- -1x -(-7)) The eution of the parle e

A: We need to simplify the equation.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.