Question

Check all the ordered pairs that satisfy the equation below.
y=2/3x
A. (21,3/2)
B. (21,14)
C. (7,14)
D. (28,42)
E. (14,21)
F. (42,28)
*Help please

Answer 1

plug their values into the equation

Answer 2

\(\Huge{A}\\\dfrac{3}{2}=\dfrac{2}{3}*21\)
solve that and tell me if it's true

Answer 3

no ?

Answer 4

move on to B then and solve

Answer 5

I just know B is one of the answers .

Answer 6

\(14=\dfrac{2}{3}*21\)

Answer 7

ok so you have B as an answer now
move onto C

Answer 8

\(14=\dfrac{2}{3}*7?\)

Answer 9

idk ?

Answer 10

2*7 = 14
\(\dfrac{14}{3}=14?\)

Answer 11

?

Answer 12

does \(\dfrac{14}{3}\) equal to 14?

Answer 13

nope

Answer 14

so move onto D

Answer 15

\(42=\dfrac{2}{3}*28?\)

Answer 16

idk none of them , can you please give me the answers ?

Answer 17

nope
I have to help you understand how to solve

Answer 18

what is \(28*2?\)

Answer 19

ok :( 56

Answer 20

\(\dfrac{56}{3}=?\)

Answer 21

18?

Answer 22

so not D

Answer 23

k next?

Answer 24

\(21=\dfrac{2}{3}*14?\)

Answer 25

9 ?

Answer 26

so not E either

Answer 27

\(28=\dfrac{2}{3}*42?\)

Answer 28

so what are the right ones ? I know B Is pne

Answer 29

we're checking the last answer choice
the others were wrong except for B

Answer 30

so solve for F and then we'll see

Answer 31

okay
28

Answer 32

so B and F are our answers

Answer 33

okay thanks /