Mathematics
29 Online
OpenStudy (kristenskate):
HELP ASAP. WILL FAN AND MEDAL
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
OpenStudy (pyxieyt):
So we know that a downpayment is a payment you only pay once
OpenStudy (pyxieyt):
so we would not have to have that multiplied, right!
OpenStudy (kristenskate):
YES!
OpenStudy (kristenskate):
B. IS THE ANSWER
right?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
and 250 is a monthly payment
OpenStudy (anonymous):
I think it's A.
OpenStudy (pyxieyt):
You can try to put 24 as x and see is A would be correct for you.
OpenStudy (anonymous):
Yes like @pyxieyt is saying if you pay 250 24 months and add 4,500 you have 10,500
OpenStudy (pyxieyt):
You do not subtract because it will have to ADD up to the total
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
ohh ok. can you guys help me with a couple of other questions?
OpenStudy (kristenskate):
because you guys are actually helping me
OpenStudy (pyxieyt):
Yay!
OpenStudy (anonymous):
that's good. and sure i wouldn't mind helping.
OpenStudy (kristenskate):
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
i think the answer is b
OpenStudy (pyxieyt):
You can check your work by adding and seeing
OpenStudy (pyxieyt):
0+5=5
1+5=6
OpenStudy (anonymous):
Yes check first.
OpenStudy (pyxieyt):
so you are correct
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
Make sure you always check your work
OpenStudy (kristenskate):
I really appreciate you guys helping me
OpenStudy (kristenskate):
I still think its b
OpenStudy (pyxieyt):
No problems. You can fan and contact/message me when you need help!
OpenStudy (pyxieyt):
Yep it is B.
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
I mean A.
OpenStudy (pyxieyt):
Because it is adding up
OpenStudy (kristenskate):
Ohhhhh dang it
OpenStudy (kristenskate):
i didnt look close enough
OpenStudy (pyxieyt):
Make sure you double check...(I had to check again to)
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
Yeah @pyxieyt i was getting confused cause you added and then you said it was b
OpenStudy (pyxieyt):
^ ik XD
OpenStudy (kristenskate):
OpenStudy (kristenskate):
I think this one is c
OpenStudy (kristenskate):
because its adding
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
right..?
OpenStudy (pyxieyt):
Okay let me think this one through
OpenStudy (anonymous):
well yeah for the first one but when you add 0 and 4 you don't get 1
OpenStudy (kristenskate):
oh then its a right..??
OpenStudy (pyxieyt):
Wait @paula. lets think about this
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
You know that adding a negative plus a positive will equal the higher number
OpenStudy (pyxieyt):
i mean multiplying
OpenStudy (pyxieyt):
so one the first one we can consider A. because -1 x 2= 2 and adding 1 will make it 3
OpenStudy (kristenskate):
its not b or c
OpenStudy (pyxieyt):
and 2x0=0 and then you add 1 it will equal 1 right!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
yeah it will
OpenStudy (kristenskate):
i think its a
OpenStudy (kristenskate):
:)
OpenStudy (pyxieyt):
but wait
OpenStudy (kristenskate):
uh oh
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
look at the last two
OpenStudy (pyxieyt):
If you look carefully at A. it have a -2
OpenStudy (pyxieyt):
so it can not be true!
OpenStudy (pyxieyt):
Now lets look at D.
OpenStudy (anonymous):
yeah and when you multiply -2 times 1 it is -2 and then you add 1 so it becomes -1. Right?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
It's not a or B. And I don't think it c. So I think it's D
OpenStudy (pyxieyt):
Yep and with D. 0x3 does not equal 1
OpenStudy (pyxieyt):
So i think it is A.
OpenStudy (kristenskate):
OHH
OpenStudy (kristenskate):
i tricked myself
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
the second set it positive because -2x0=0
OpenStudy (pyxieyt):
and -2+1=-2 and then you add 1 so it will go back to -1
OpenStudy (pyxieyt):
So i think we have enough proof so it is A.
OpenStudy (anonymous):
yeah i think you are right @pyxieyt it should be A
OpenStudy (kristenskate):
I am so sorry to bother you again but... I think this one is c
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
wait no its not c
OpenStudy (pyxieyt):
Now with C. when you add a positive to negative it will go backwards
OpenStudy (pyxieyt):
Lets look at A. again
OpenStudy (kristenskate):
ok
OpenStudy (anonymous):
yeah it will so i think it is a since you multiply 4 times -2 and get -8
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
with integers (multiplying and dividing) with different signs it it will be negative
OpenStudy (anonymous):
and then when you do the next problem and you multiply 4 times -1 it will be -4
OpenStudy (kristenskate):
And four times negative one equals -4
OpenStudy (kristenskate):
lol
OpenStudy (kristenskate):
YAY
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
so do you agree it is A?
OpenStudy (kristenskate):
Definitely
OpenStudy (pyxieyt):
So you got your answer :D
OpenStudy (kristenskate):
I just want to make sure i know it
OpenStudy (pyxieyt):
Okay which one do you think it is
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
where did she go?
OpenStudy (pyxieyt):
I do not know xD
OpenStudy (pyxieyt):
o there you are
OpenStudy (kristenskate):
b. i needed to think about it sorry!!
OpenStudy (pyxieyt):
the function is 2x+1
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (kristenskate):
2 x 2 + 1 = 5
OpenStudy (pyxieyt):
Yep you got it!!
OpenStudy (kristenskate):
now i dont know how to do this.......(hold on)
OpenStudy (kristenskate):
OpenStudy (kristenskate):
i think its c
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pyxieyt):
Okay why do you think it is c.?
OpenStudy (kristenskate):
honestly?
OpenStudy (kristenskate):
1. a guess
2. it looked right because the numbers were in the beginning of each set :(
OpenStudy (pyxieyt):
in all honesty i think you should make another question for that. Im not the best with that XD
OpenStudy (kristenskate):
i know :(