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Chapter 3: Q34. (page 127)
Geometry Find the value of x for the given triangle, rectangle or square.
Perimeter = 22 units
The value of x is 8.
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Solve the equation. Check your solution.
Solve the equation. Check your solution.
The length of a rectangle is 5 feet less than twice its width. The perimeter of the rectangle is 38 feet. Let w represent the width. Write an equation for the perimeter of the rectangle in terms of w. Then solve the equation to find the length and width of the rectangle.
Write an equality to represent the situation. “The speed limit is 55 miles per hour”.
Copy and complete the following sentences:
You can use two operations to solve a two-step equation.
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