If g(x)=x+1 divided by x-2 and h(x)=4-x, what is the value og (g of h)(-3)

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree