Determine the value of x.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Complete the equation of the live through (-1,6) (7,-2)

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.