How do i solve this how do i figure out if i gotta use + × ÷ - an air line has 47 planes that can each carry 108 passengers? how many passengers can all of the planes carry

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling