Activity 2: Solve for the unknown in each item. 1. P (6,6)=

2. P(7,0) = 840

3. P(0, 3) = 60

4. P(1,3) = 504

5. P(10,5) =

6. P(8,r) = 6 720

7. P(8,3)=

8. Pan, 4) = 3024

9. P(12,0) = 1320

10. P (13,r) = 156

Grade 10 po pa help nmn po plss​

What is the value of x when x + 7 = 21?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Fast! find the length of cu. the triangles are similar. show your work.