The ratio of red pens to black pens is 3: 2. what fraction of the pens are red

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 +"

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Solve 17= -13 - 8x and show your work.