Question

i need help with a really hard addition problem

Answer 1

whats 9+10?

Answer 2

Well, do you know what 10+10 is?

Answer 3

21?

Answer 4

no, double ten is 20, ok?

Answer 5

21
?

Answer 6

1 + 1 = 2, 10 + 10 = 20

Answer 7

21?

Answer 8

im only 13

Answer 9

kyle, 10 + 10 is 20.

9 is one less than 10, so your answer will be one less then 20: 19.

Do you understand?

Answer 10

21?

Answer 11

Why do you keep saying 21 kyle? I do not understand.

Answer 12

its a joke from a video on youtube

Answer 13

Well lets stop joking and focus on the math, ok?
Do you understand the math problem I worked out for you?

Answer 14

im 13 i know 9+10 is 19

Answer 15

If you did not need help, kyle, you shouldn't waste time. If you get a reputation as a person who wastes others time, then when you really need help, it won't be given to you.

Answer 16

19

Answer 17

ok if you can help... Find the volume of a cube that has a side length of 6a^2b

Answer 18

dude really

Answer 19

i actually wanted to help

Answer 20

the formula for the volume of a cube is a^3 so one side times itself three times.

Answer 21

does is tell you what either a or b are?

Answer 22

A. http://media.education2020.com/EVresources/2003-02-04-00-00_vl_files/i0060001.jpg
B. http://media.education2020.com/EVresources/2003-02-04-00-00_vl_files/i0060002.jpg
C. http://media.education2020.com/EVresources/2003-02-04-00-00_vl_files/i0060003.jpg
D. http://media.education2020.com/EVresources/2003-02-04-00-00_vl_files/i0060004.jpg

Answer 23

could someone help me

Answer 24

with wuut

Answer 25

kyle, I have no idea.

Answer 26

what grade are you in?

Answer 27

im in 7th grade doing 9th grade math

Answer 28

10th, but I've yet to see a problem like that.

Answer 29

x x x x x x x x x x + x x x x x x x x x ...add up all of the x's and that is what
(10) (9) 10+9 equals

Answer 30

21

Answer 31

where is the question you must have written it wrong (6a)^2b ??

Answer 32

first reply

Answer 33

what is your reasoning what do you get??