Evaluate the expression below when y = -3. 2y + 7 -4y − 10

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?

If wxyz is a square, which statements must be true?

Problem ann increased the quantities of all the ingredients in a recipe by 60\%60%. she used 8080 grams (\text{g})(g) of cheese. how much cheese did the recipe require?