EXERCISE 43,
Simplify the follodin expressione
10". 25-12
(a)
50*1.5
won

What is the solution of the systems of equations? y=2/3x+3 x=-2

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 +"

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?