Charles needs enough fencing to enclose a rectangular staden with a perimeter of 140 feet . If the width of his garden is to be 30 feet, write the equation that can be used to solve for the length of the garden.

Q: How many gallons of 30% alcohol and 60% alcohol are needed to obtain a 20-gallon mixture which is…

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Q: Sarah has an average of 94 on her 5 science quizzes. If her teacher drops her lowest grade of 81,…

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Q: ..*.... The equation |x = 6 has the two solutions (smaller value) and (larger value).

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Q: Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weighs 4kg The…

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Q: The Pyramid of Khafre measured 143.5 meters high. The Pyramid of Menkaure measured 65.5 meters high.…

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Q: daniel has 12 apples. he takes away 3. create an equation that matches this problem

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Q: A 10-foot board is to be cut into 3 pieces. Two of the pieces will be the same length and one piece…

A: Topic:- algebra

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A: The required equation is  30+0.10*m=45

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Q: The length of a rectangle is twice its width. If the perimeter is 72 meters, find the length and…

A: let length of rectangle = L  width of rectangle = w given L = 2*w -----(1) perimeter p = 72 to find…

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Q: The length of the longer leg of a right triangle is  19m  more than five times the length of the…

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Q: An IT storekeeper ordered x mp4 players for a total cost of €840. He sold them at €20 each more than…

A: Hi, since you have asked multiple questions, we will solve the first question for you. If want any…

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Q: The length of a rectangular floor is two meters more than twice its width. If a diagonal of the…

A: We have to given,The length of a rectangular floor is two meters more than twice its width. If a…

Q: The length of a rectangle is twice the width. If the perimeter is 42 inches, what are the length and…

A: If l is length and w is width then 1. Perimeter of rectangle= 2*(l+w).

Q: The length of a rectangle is 6 inches longer than it is wide. If the area is 160 square inches, what…

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Q: Two-thirds of Ariadne’s money together with five-sevenths of Brian’s money is equal to three-fifths…

A: Let Ariadne's money  = x Brian's money = y And Catriona's money = z

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Q: The area of a rectangle is 60 square feet. If the length of the rectangle is seven more feet than…

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Q: Set up an equation and solve.A rectangular piece of metal is 5in. longer than it is wide. Squares…

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Q: solve each problem by setting up and solving the appropriate equation. Working together, Lolita and…

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Q: Brandon walks 3 miles at a certain speed and then he jogs 3 miles per hour faster for 9 miles. If…

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Q: The length of a rectangle is 4 inches longer than it is wide. If the area is 45 square inches, what…

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Q: A parallelogram has a perimeter of 50.5 inches. The two longer sides of the parallelogram are each…

A: Given: Perimeter of a parallelogram, P=50.5 inches. Each longer side of a parallelogram, l=16.25…

Q: The sum of three consecutive integers is 12 more than twice the largest integer. Set up and equation…

A: Let the 3 consecutive numbers be a, a+1,a+2 Their sum is a+a+1+a+2 Here 12 more than twice the…

Q: A tree farm charges $75.00 for a 5 - foot orange tree and $50.00 for delivery regardless of the…

A: A tree farm charges $75.00 for a 5 foot orange tree and $50.00 for delivery and delivery charge is…

Q: There is a daily fee for renting a moving truck, plus a charge of $0.50 per mile driven. If driven…

A: Extra charge = $0.50 per mile Total miles travelled = 48 miles Total cost = $64

Q: My neighbor has a square pool in her backyard. I decided I want my own pool. I asked my neighbor…

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Q: The sum of a number and 6 is 8 more than twice the number the equation that could be used to find…

A: Given: The sum of a number and 6 is 8 more than twice the number.

Q: V8x + 25 - x- 2 = 0

A: We have, √(8x +25) - x - 2 =0 => √(8x + 25) = x + 2    On squaring both side

Q: by setting up and solving an appropriate algebraic equation. A pharmacist has a 6% solution of cough…

A: A pharmacist has a 6% solution of cough syrup and a 14% solution of the same cough syrup. Let x…

Q: the perimeter of a small rectangular garden is 14 feet. if the length is four times the width, find…

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Q: The length of a rectangle is7 inches longer than it is wide. If the area is 198 square inches, what…

A: Given: Area of rectangle is 198 square inches As length of rectangle is 7 inches longer than it's…

Q: One inlet pipe can fill an empty pool in 8 hours, and a drain can empty the pool in 16 hours. How…

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Q: Describe, in words, how you would solve an equation similar to 3-4 2x-1 = 2x+7 3x+2

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Q: The length of a rectangle is 4 inches longer than it is wide. If the area is 165 square inches, what…

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Q: Two cyclists, 64 miles apart, start riding toward each other at the same time. One cycles 3 times as…

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Q: Tavon has a gift card for $45 that loses $2 for each 30-day period it is not used. He has another…

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Q: set up an equation and solve each problem. Suppose that the length of one leg of a right triangle is…

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Q: A management consultant estimates that the number h of hours per day that employees will work and…

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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.