I will give the BRAINIEST Find an equivalent expression for the missing side length of the rectangle. Then find the
missing side length whenx=3. Round to the nearest tenth of an inch

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

What is the length and width of a 84.5 square foot rug? will mark