Hello!
Welcome to StudyGurl14's Study Session!
Feel free to ask any questions and I'll try my best to walk you through it and give you an answer. :) Satisfaction guaranteed! (Maybe...lol)
Medals, fanning, and/or testimonies are appreciated if you receive the answer you are looking for, but not in any way required.
Thanks and let the questions begin!
~StudyGurl14
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OpenStudy (rianiscool):
What is the coordinate of point T?
A.
12.4
B.
12.5
C.
12.6
D.
12.7
OpenStudy (rianiscool):
OpenStudy (rianiscool):
c
OpenStudy (studygurl14):
Yep, C is correct. Good job
OpenStudy (rianiscool):
i am now a FAN OF YOU
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OpenStudy (rianiscool):
Simplify the expression.
68 – 18 ÷ 3 • 6
OpenStudy (rianiscool):
68 – 18 ÷ 3 • 6
OpenStudy (rianiscool):
what isa the ?? for
OpenStudy (studygurl14):
Just use refresh button it will get rid of those
OpenStudy (rianiscool):
ok thank you
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OpenStudy (studygurl14):
Using order of operations, you do the divide and multiplication first. And go from left to right. So...
18 ÷ 3 = 6
6 • 6 = 36
68 - 36 = 32
So 32
OpenStudy (anonymous):
lol
OpenStudy (rianiscool):
thank you but @kitkatNat1316
OpenStudy (rianiscool):
helped me
OpenStudy (rianiscool):
thank you
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OpenStudy (rianiscool):
need help on another one
OpenStudy (anonymous):
@rianiscool glad to help! (:
OpenStudy (rianiscool):
i will just ask
OpenStudy (anonymous):
Alright (:
OpenStudy (anonymous):
lol
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OpenStudy (rianiscool):
llllllloooooolllll
OpenStudy (anonymous):
What is your question @rianiscool (:
OpenStudy (rianiscool):
Evaluate.
7 × [8 + (16 – 9)] ÷ 5
OpenStudy (rianiscool):
i am try ing to get the hang of this so i am going to get some extra help
OpenStudy (anonymous):
Ok, remember PEDMAS? We are going to need this again!
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OpenStudy (rianiscool):
ok
OpenStudy (anonymous):
@StudyGurl14 do you want to do this or do you want me too? :)
OpenStudy (studygurl14):
order of operations. do 16-9 first
16 - 9 = 7
Then do 8 + 7, which = 15
Now you have 7 × (15) ÷ 5
Now, do left to right.
7 × 15 = 105
105 ÷ 5 = 21
OpenStudy (rianiscool):
k
OpenStudy (studygurl14):
PEMDAS:
Parenthesis
Exponents
multiplication and division
addition and subtraction
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OpenStudy (rianiscool):
please excuse my dear ant sally
OpenStudy (anonymous):
@rianiscool exactly!
OpenStudy (rianiscool):
;;;;;;;
OpenStudy (anonymous):
Anymore questions, @rianiscool ? (:
OpenStudy (rianiscool):
21 is the answer
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OpenStudy (anonymous):
@rianiscool yep, good job!
OpenStudy (rianiscool):
ok
OpenStudy (anonymous):
If you need help with anything else, feel free to tag me!
OpenStudy (studygurl14):
same here
OpenStudy (rianiscool):
ok i will
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