The Miller family is filling their swimming pool. The pool will hold 10m² + 12m- 16 gallons of water. If the tank truck has already delivered 7m2 – 8m+ 12 gallons,
how many more gallons of water must be delivered to fill the pool?

Np4=12np2 with clear explanation.

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

Find the distance between (0,5) & (-4,2)