Question

Which equations are equivalent to the given equation?

http://static.k12.com/bank_packages/files/media/mathml_3f0f4eb672898803042f39927ed9fd44a4431f82_1.gif

Choose all answers that are correct.

A. http://static.k12.com/bank_packages/files/media/mathml_7553da7ef7783631f6c0094bbb03cd3e28c5106d_1.gif

B. http://static.k12.com/bank_packages/files/media/mathml_804c7735c4c706290831a7d75be30eb7807f2d76_1.gif
C. http://static.k12.com/bank_packages/files/media/mathml_9ddb2e3567da44bf6600c59e95431d66edaf7691_1.gif

Answer 1

D. http://static.k12.com/bank_packages/files/media/mathml_4b0597a4dc4ae59f763bf62b5b1cc8b9d927cd1f_1.gif

Answer 2

@kcurri

Answer 3

@Demonx341

Answer 4

@texaschic101

Answer 5

Sorry I can't help. :\

Answer 6

:( kk

Answer 7

ill be right back guy i ave to help someone out for a sec :)

Answer 8

49 = -7k --- divide both sides by -7
-7 = k
OR
49 = -7k --- multiply both sides by -1/7
-7 = k

A is correct
B is incorrect
C is incorrect
D is correct

Answer 9

^ ba best of them all :P

Answer 10

:)

Answer 11

:) thanks guys i have some more i u can help :)

Answer 12

possibly...what ya got

Answer 13

still some math :)

Answer 14

@texaschic101 help me in histroy please.

Answer 15

Solve the equation for x.



3x = –4y



A. http://static.k12.com/bank_packages/files/media/mathml_f97f79b43aef795a20216299871f1346541cbff5_1.gif




B. http://static.k12.com/bank_packages/files/media/mathml_1f7ede8af024df7a1e2bffea19a80b5381071435_1.gif




C. http://static.k12.com/bank_packages/files/media/mathml_321a7640af50d5e16b161a4d636babfbb9ce13d9_1.gif




D. http://static.k12.com/bank_packages/files/media/mathml_7ec7076e114b11274b62517b582e2cd62cd606d9_1.gif

Answer 16

be there in a sec Demonx

Answer 17

btw the � is a -

Answer 18

:)

Answer 19

3x = -4y --- divide both sides by 3
x = -4/3y

A is incorrect
B is correct
C is incorrect
D is incorrect

Answer 20

ok and thanks

Answer 21

Which sets of numbers are closed under subtraction?



Choose all answers that are correct.



A.


whole numbers


B.


negative integers


C.


integers


D.


rational numbers

Answer 22

@samanthagreer

Answer 23

B. negative integers C. integers D. rational numbers