Ineed serious 20 pointss

construct a line through r that is i to the
line by following these steps.
1. move the compass center to r and
draw an arc that intersects the line
in two places.

How do i get the answer for 2/3 * 10/3

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?