AABC ~ DEF. What sequence of transformations will move A ABC onto A DEF?

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.