Question

helpp

Answer 1

( was thinking b )

Answer 2

do you know what mean LCD ?

Answer 3

lowest common denominator

Answer 4

oh is it d

Answer 5

d. you think the last one - so not is this the right answer - sorry

Answer 6

oh

Answer 7

3x-6y=3(x-2y) yes ? try make this in case of second fraction too - what will get ?

Answer 8

idk..

Answer 9

so you can factorizing out 5 and will get what ?

Answer 10

2?

Answer 11

5(x-2y) same like the first fraction so what mean this ?

Answer 12

sorry this wan meaning thet (x-2y) same like the first fraction

Answer 13

c

Answer 14

but than you know this so this result that you need getting just the LCD for 3 and 5 - do you know what number will be ?

Answer 15

no

Answer 16

because this (x-2y) is common part of denominators so this mean that you need getting the LCD just for 3 and 5

what is the forst low number what is divisibly by 3 and by 5 too ?

Answer 17

what is the first - sorry

Answer 18

9 is right

10 is right

Answer 19

9 is right for 3 but not is for 5

10 is right for 5 but not is for 3

so what number will be right for every two ?

Answer 20

8

Answer 21

why 8 ? 8 not is divisibly by 3 and not by 5

you need getting a number what is divisibly by 3 and by 5 too

Answer 22

20?

Answer 23

20 not is divisibly by 3 just by 5

Answer 24

try one less than 20

Answer 25

155

Answer 26

15

Answer 27

exactly

Answer 28

but because there in case of first fraction the denominator is 3(x-2y) so this mean that you need multiplie the numerator of this fraction by how many ?

remember the denominator common is 15(x-2y)

Answer 29

3

Answer 30

3(x-2y) you need multiplie by how many to get 15(x-2y) ?

Answer 31

5

Answer 32

exactly so from this result that the numerator of first fraction you need multiplie by 5 and will get what for the first fraction ?

Answer 33

10

Answer 34

no

5*4
--------- = ?
15(x-2y)

Answer 35

20

Answer 36

so ?

Answer 37

a

Answer 38

or c
?

Answer 39

why a. or why c. ?

can you explain me please ?

Answer 40

than you check there above what we have calculed for denominator ?

Answer 41

i think c because the denominator is like what u said

Answer 42

like i said but you understand it now sure right why is c. and not a. ?

Answer 43

ya

Answer 44

ok

than was my pleasure and good luck

bye

Answer 45

ty

Answer 46

bye