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anonymous
 3 years ago
Evaluate the expression, using the given value of the variable.
3 – 7x + 2x when x = 3
A.
–30
B.
–12
C.
–18
D.
–24
anonymous
 3 years ago
Evaluate the expression, using the given value of the variable. 3 – 7x + 2x when x = 3 A. –30 B. –12 C. –18 D. –24

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0it is going to look like this right: 3  7 * 3 + 2 * 3

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i think so... idk my math grades went down hill after 5th grade so i have no idea

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i am in 7th grade and math is my best subject...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Im a nerd in ALL other classes tho its just when the alphabet became a grade i paniced

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0try evaluating what i told u just TRY

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I just need the answer tho

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ohh dont worry u will get better trust me.. just like me in 4th grade i was always getting f and d's i promise..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I HAVE NO CLEAR IDEA MY MIND IS FOGGED

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0what on this great planet is that?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0P Parentheses first E Exponents (ie Powers and Square Roots, etc.) MD Multiplication and Division (lefttoright) AS Addition and Subtraction (lefttoright) WOAH U NEVER LEARNED IT WOW!!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i WAS smart in gt to its math kicks me un the hind end...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.037(3)+2(3) PEMDAS 7 x 3 = 21 321+2(3) 2 x 3 = 6 321+6 = 12 Your answer is B

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yup u r correct bc a negative * a Positive is A Negative

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0pig presedent i have no idea what u said about please excuse my dear aunt sally

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Evaluate the expression, using the given value of the variable. z ÷ 2 – 4z + 3(z – 3) when z = 8 A. –17 B. –13 C. –7 D. –1 this one :D

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0just look at this site http://www.mathsisfun.com/operationorderpemdas.html

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i cant other sights are blocked.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oh like me too...my parents r like that

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0but this is school related

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0cant mom doesnt want me 2
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