Use the given information to fill in the number of elements for each region in the Venn diagram. n(A) = 21, n(B) = 22
n(An B) = 13, n(A) = 37
AO:
The number in place of x should be

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:

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation:

answer: the answer is ann