What is the solution to the following system of equations?
y = x2 + 10x + 11
y = x2 + x − 7
(−2, −5)
(2, −5)
(−2, 5)
(2, 5)

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.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

What is the perimeter of a rectangle if the length is 5 and the width is x?