Answer:
7
Step-by-step explanation:
There are 7 continents on Earth. They are Africa, Antarctica, Asia, Australia, Europe, North America, and South America.
Answr: y= 2x + 6
Explanation: when x is 0, y is 6, so this is the y intercept. from 0 to 6 is +6, from -3 to 0 is +3. 6/3 is 2.
Answer:
13, 17, 19
Step-by-step explanation:
Go through (12-20) and find the multipliers for each number.
13 = 13 x 1
14 = 7 x 2 , 14 x1 = no
15 = 5 x 3, 15 x 1 = no
17 = 17 x 1
18 = 6 x 3, 9 x 2, 18 x 1 = no
19 = 19 x 1
