Question

MATH QUESTION!

Answer 1

@Howard-Wolowitz i think it might be A,1 but i don't know for sure cuz it is a bit hard

Answer 2

\[Y = \frac{ 21 }{ X }\] Beacuse\[3 = \frac{ 21 }{ 7 }\]

Answer 3

i think

Answer 4

I can't see it because its too small.

Answer 5

@Michele_Laino

Answer 6

click to zoom

Answer 7

hint:
when y varie inversely with x, then we can write:
\[yx = k\]
where k is a constant

Answer 8

varies*

Answer 9

@undeadknight26

Answer 10

B

Answer 11

wouldnt y=?

Answer 12

y=kx

Answer 13

we have to subsstitute x=7 and y=3, so we have:
3*7=k
what is the value of k?

Answer 14

21

Answer 15

ok!
So our formula, will become:
\[yx = 21\]

Answer 16

that's your answer

Answer 17

so what is the right option?

Answer 18

B

Answer 19

are you sure?

Answer 20

21 / x

Answer 21

it is the third option!
congrats!

Answer 22

@brooklyn<3you it is against coc to tell direct answers