Question

Oh.....okay i guess. My question was deleted, but this ..okay i guess.
question:
5 = -(-z+3)

Answer 1

Solve for z correct?

Answer 2

mhm

Answer 3

Ok start by getting rid of the three by subtracting 3 from 5 giving you 2 = -(-z)

Answer 4

alright

Answer 5

Oh geez it's been a while for this type of math... @zzr0ck3r correct me if I'm wrong but i believe what you do next is get rid of -z by multiplying -z and 2 by -1 which gives you -2 = -z and then get rid of the other negative the same way with the final answer 2 = z

Answer 6

Can you help me with one more?

Answer 7

@TheBallisticOne

Answer 8

Sure what do you need?

Answer 9

ok i have to type it out

Answer 10

the vairable t represents the temapture at 4 pm
which equatiom wpu;d best model the word problem below?
the temp dropped 17f between 4 pm and 11pm the tem the tep at 11pm was -11

Answer 11

Choices:
11-17=t
17+11=t
t-17=-11
17-t=-11

Answer 12

@TheBallisticOne

Answer 13

ok

Answer 14

The best answer would be c.) t-17=-11 :)

Answer 15

you were wrong with the first question.

Answer 16

It shouldve been 8.

Answer 17

@TheBallisticOne

Answer 18

Ok I can see that I'm sorry :/