1) The Perimeter of a rectangle is 68m. The length is 2m less than 2 times the width. What is the length of the rectangle?

Q: The length of the second side of a triangle is three times the length of the first side. The length…

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Q: Paolo can mow the lawn at his family's home in 2 hours. His younger sister Roberta needs 3 hours to…

A: We have, Paolo can mow the lawn at his family's home in 2 hours. His younger sister Roberta needs 3…

Q: sides. There are two long sides and one shorter side parallel to the house, and he needs 267 feet…

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Q: The length of a rectangular sign is 6 inches more than half its width. The area of this sign is 432…

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Q: There are some changes in the school. A sign is being made for the school district oncoming traffic…

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Q: 3.) Malachi buys a pair of pants for $33 and 3 pairs of socks. Each pair of socks costs the same…

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Q: Jose is 5 less than three times his brother's age. The sum of their ages is 51. Let Jose's age be…

A: Given,     Jose's is 5 less than three times his brothers age.     The sum of their ages is 51.

Q: A computer company makes a rectangular screen with a diagonal of 20 inches. The width of the screen…

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Q: Jada has 42 feet of fencing to make the enclosure next to her house. Jada will only need to fence…

A: This is question of algebra.Here application of algebra is givenWe have some details we make…

Q: The length of a rectangle is 3 less than twice the width. The area is 77. Write the equation, draw a…

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Q: Ali is building a rectangular sandbox for his younger brother Muhammad. The length of the sandbox is…

A: According to the problem the sandbox is rectangular shape.  To solve this problem we use  a formula…

Q: A person wishes to build a rectangular fence that will enclose an area of 317 square feet. The width…

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Q: Mary is one year older than john and their ages add up to 15.Form a pair of equations and solve them…

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Q: The product of the roots of a quadratic equation is equal to 21/4 and the sum of the roots is 5.…

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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.