A rectangle has a perimeter of 126 square inches. The length of the rectangle is 3 inches longer than twice the width. Use a linear system to help determine the area of the rectangle.

Need ! easy 6th grade work! i will put as much points as i can! you so much! i’m learning this in math and it’s soo

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

The area of a circle is equal to 1 dm². find the radius of the circle.