about 3.9 x 10^7 people live in California. about 1.3 x 10 ^6 people live in Maine. About how many times more people live in California than live in Maine

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.