1. lucy went to the grocery store. she bought 12 packs of cookies and 16
packs of noodles. how many packs of groceries did she buy in all?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?