Question

Directions: Type the correct answer in the box. Use numerals instead of words. If necessary, use decimals instead of fractions.
Kendra has a math test every 12 school days and a vocabulary test every 9 school days. She had both a math test and a vocabulary test today. The next time she will have both tests on the same day will be in____ school days.

Answer 1

@Escobar17 @savannah152426 @skate-4-life270 @sleepyjess @youngnephew34

Answer 2

what is the least common multiple of 9 adn 12?

Answer 3

@dan815

Answer 4

I am not sure @satellite73 i am just learning about

Answer 5

sorry idk @savannah152426 :D

Answer 6

Ok, thanks

Answer 7

the multiples of 9 are
9,18,27,36,45,...
the multiples of 12 are
12,24,36,48,60,...
the least common multiple is 36

Answer 8

oh ok

Answer 9

@satellite73

Answer 10

@satellite73