Study guides

☆☆

Q: How much is 15 Add 6?

Write your answer...

Submit

Still have questions?

Related questions

15

You need to add 6 - (-9) = 6 + 9 = 15.

12+9=21 21+15=36 36+13=49 49+6=55

15

9 - (-6) = 9 + 6 = 15

6

You need to add 12.

How about: 9+6 = 15

15

30

6 and 9

-15

first you add 1 by 5 and get 6 then .add 6 by 2 and get 8 .and add 8 by 3 and get 11.add 11 by 4 get 15.add 15 by 5 get 20 its simple just keep adding each number by 1,2,3,4,5 and if the pattern continues keep going

They all relate by adding up the 6+6+3=15 You can not get to the sum of 15 is you don't have the first 3 numbers to add up.

46. The pattern is add 3 then add 6 then add 9 then add 12 then add 15 ...

15

log(x) - log(6) = log(15)Add log(6) to each side:log(x) = log(15) + log(6) = log(15 times 6)x = 15 times 6x = 90

If you subtract 15 from -6 you get -21. If you worked out the problem on paper, this is what it would look like. -6 - 15 = ? (change the minus to a plus, and change the sign of 15 from positive to negative) -6 + -15 = ? ( now you can add negative 6 plus negative 15 which equals negative 21) -6 + -15 = -21

45

1.70

111

14 and 1 9 and 6

Chlorine is cheaper. Bleach is only 6% hydrochloric acid (chlorine). Get a pool test kit & let pH determine wether or not you need to add any. Add small quantities & retest until you are where you need to be.

15+15+15+15=60

18