Question

5y-3=7+4(y-2)

Answer 1

ok hmmm.
1. 5y - 3 + 3 = y + 4(y-2)

Answer 2

2. 5y = y + 4y - 8 + 3

Answer 3

(sorry missed the +3 on the right side first line)

Answer 4

5y - 3 = y + 4y - 8

Answer 5

ugh
1. 5y - 3 = 7 + 4y - 8

Answer 6

5y -3 + 3 = 7 + 4y -8 +3

Answer 7

5y = 2 + 4y

Answer 8

5y - 4y = 3 + 4y - 4y

Answer 9

*2

Answer 10

y = 2

Answer 11

thank u !!!!!!! lol now let me see if i can do it

Answer 12

heh np, sorry, I was sloppy, this step: 5y - 4y = 3 + 4y - 4y should have had a 2 instead of the 2, not sure how I hit 3

Answer 13

write an equivalent decimal for 0.4

Answer 14

ok so for an equivalent to .4:

Answer 15

you can always multipel a number by 1 to get an equivalent form of the original number, that is, number x 1 = the original number - but it just looks different

Answer 16

so we want to get rid of the decimal point in .4

Answer 17

so let's multiply it by 10/10 (which is 1)

Answer 18

so .4/1 x 10/10 = 4 x10/1 x 10 = 4/10

Answer 19

so 4/10 is an equivalent fraction to .4

Answer 20

now if you want an equivalent decimal

Answer 21

you can just add a .0

Answer 22

so .4 = 4 tenths

Answer 23

it also equals 4 tenths AND 0 hundredths

Answer 24

so .40 is equivalent

Answer 25

it also equals 4 tenths, 0 hundredths, and 0 thousandths

Answer 26

so .4 = .40 = .400

Answer 27

does that make sense? do you have any other questions?

Answer 28

cmfb - if you want to walk through another one I'm game

Answer 29

6 1/5 in decimal form

Answer 30

ok, so in this case, you know the first part, which is 6.

Answer 31

now the question is, how much is 1/5?

Answer 32

so decimals can also be looked at as fractions, specifically, how many out of some power of 10 (depending on the number of decimals you're going after)

Answer 33

after all, we know that 3/10 is .3

Answer 34

because we can just move the decimal one to the left when we're dividing by 10

Answer 35

so 6 1/5 = 6. + whatever 1/5 is if the denominator is some power of 10

Answer 36

so 1/5 = 1/5 * 2/2 (again, multiplying by 1 always gets you the same thing) = 1*2/5*2 = 2/10

Answer 37

2/10 means you can move the decimal to the left for the top number (one spot in this case)

Answer 38

so 1/5 = 2/10 = .2

Answer 39

and so 6 1/5 = 6.2

Answer 40

thank you so much im sorry my mom called me to help with my nephews home work

Answer 41

it's ok =) np. gl!

Answer 42

ok got time for one more

Answer 43

are you still there