Two lines, a and b, are represented by the following equations: line a: 4x + 4y = 16 line b: x + y = 4 which statement is true about the solution to the set of equations? (4 points) it is (1, 2). there are infinitely many solutions. it is (1, 5). there is no solution.

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