Answer:
19 or 21.
Step-by-step explanation:
I swear.
5 + 5 = 10
10 + 5 = 15
15 + 4 = 19
________________
9 + 9 = 18
18 + 10 = 28
28 - 5 = 23
There are two nines so
23 - 2 = 21
Answer:
1 is the Answer
Step-by-step explanation:
the way the table is going is 3 x 5 is 15. 3 x 6 is 18 and 3 x 9 is 27. in order to get 3 on the table you need 1. it makes the most sense
The answer is 9 because its an odd number, not the sides of a triangle, can be divided be 3, and is a single digit number.
Isolate the variable, and see what kind of equation it is. if it's adding, let's say, then add one number to itself. this cancels it out, so it's taken care of. next, add that same number to the second one, and take the result. you should be able to subtract that from the answer i believe, it's been a while since I've done these so it might not be spot on
