What fraction is of a dollar is 7 dimes and 4 pennies

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Which statement justifies why angle ebc measures 90?