Question

1. Which property is used in the statement?

If y = 3 and 3 = 2 + 1, then y = 2 + 1.


transitive property
symmetric property
addition property of equality
subtraction property of equality





2. Which property is used in the statement?

If 2w = –8, then w = –4.


reflexive property
symmetric property
division property of equality
subtraction property of equality




3. Which pattern could have been used to create the sequence?

400, –200, 100, –50, 25

Answer 1

I will fan anyone and give them a mdl if they help me.

Answer 2

@Michele_Laino please help!

Answer 3

question #1:
the property: "if a=b and b=c, then a=c" is the transitive property

Answer 4

thank you so much what about the other ones?

Answer 5

Question #2:
if we have the subsequent equation:
\[5w = - 15\]
I can divide both sides by 5, and I get:
\[w = - 3\]

Answer 6

ok so which one is it?

Answer 7

hint:
I have "divided" both sides

Answer 8

Question #3:
we have:
-200= 400/(-2)
100=-200/(-2)
-50=100/(-2)
and so on....

Answer 9

oh ok te division so for the 3thrd question the rest is Multiply the previous term by –2
Divide the previous term by –2
Subtract 600 from the previous term.
Add –200 to the previous term

Answer 10

which one is it?

Answer 11

please look at my previous post

Answer 12

what is it I don't understand @Michele_Laino

Answer 13

here it is:
Question #3:
we have:
-200= 400/(-2)
100=-200/(-2)
-50=100/(-2)
and so on....

Answer 14

every time I have divided the previous term by the same quantity

Answer 15

so is it?
Add –200 to the previous term

Answer 16

no, since I have divided by -2