Write each fraction or mixed number as the sum of fractions in two different ways. 1 1/4 ​

What is the inverse of the function f(x)=4x+8

State if the two triangles are congruent. if they are, state how you know?

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