mrs. Smith wants to give 2 hotdogs to each of her 27 guest. Hotdogs come in packages 10 of hotdogs will mrs. smith need to buy.​

6 packages

Step-by-step explanation:

27 guests x 2 hotdogs = 54 hotdogs

54 hotdogs/packages of 10 = 5.4

round up because 5 packages wouldn't be enough -- so Mrs. Smith needs 6 packages :)

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)