Solve It! Suppose you buy $50 worth of grass seed. How wide can the section of grass be? Round to the nearest foot and enter only a number.

Q: The sum of a number and it's square is 90. Find the number(s). (If needed, separate answers with…

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Q: A 30-foot-tall flagpole has a shadow that is 21 ft long. At the same time, a tree has a shadow that…

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Q: The three squares below join together to form a right triangle. The area and the perimeter for two…

A: observe the figure

Q: The fence around the yard =72 ft. The length is 3 times the width, What is the length and with?

A: Given, length = 3* width  Perimeter of yard = length + width

Q: Hi school track teams long jump record is 22 feet 3 1/4 inches this year Bruce's best long jump is…

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Q: A rectangle's length is 6 inches greater than its width. If the perimeter of the rectangle is 28…

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Q: Find the area of a rectangle with the given dimensions. The length = 10cm and the width = 8cm. In…

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.