Jo just started collecting stamps. So far he has 12 stamps. The number of U. S. stamps, "u", is 3 less than twice the number of foreign stamps, "f". How many of each type of stamp does Jo have?

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?