Suppose $a$ and $b$ are the solutions to the quadratic equation $2x^2-3x-6=0$. find the value of $(a+2)(b+2)$.

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.

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Fast! find the length of cu. the triangles are similar. show your work.