Kara is 18 years younger than joseph. twelve years ago, joseph was 4 times as old as kara. find their present ages.

Aline passes through 3,7 and 6,9 what equation represents the line

What are the domain and range of the function f(x)=2^x+1

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3