arithmetic
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Math, Please Help!
Ned divided a given number by 3 and then added 2. If he should have multiplied the number by 3 and then subtracted 2, which of the following two steps can he do next to get the correct answer? Subtract 4 and then multiply by 9.
asked by Toni on March 14, 2014 
algebra
Simplify. 3  2(4  7) รท 9 i don't know what ta dooooo after i subtract 4 and 7 which is 3 then multiply 2 which is 6 then i don't know what to do afterwards, i know pemdas so 6 divided by 9 cannot be so please help on that.
asked by anon on August 27, 2015 
math
Jen, I will attempt to write the others out. #3)ADD: 57 + (22) I got 79 #4)Subtract 2.3(8.8) I got 6.5 #7)perform indicated operation: 21  (9) I tried to underline  21  (21) I got 12 over o or undfined
asked by barbara on July 18, 2010 
ALGEBRA
can you help me with this. d don't get it at all :( let n be the number used for the given number puzzle. use algebra to show how the puzzle works. 1. pick a number 2. subtract 9 3. multiply by 6 4. divide by 3 5. add 18 6.
asked by ROBERT on September 24, 2008 
arithmetic
a stock clerk had 600 pads on hand. He then issued 3/8 of his supply of pads to division X,1/4 to division Y and 1/6 to division Z. The number of pads remaining in stock is? I don't get how to solve this problem. In arithmetic
asked by chrissy on July 28, 2007 
algebra
how do I solve 3/8x+5=25 First subtract 5 from both sides. first you have to subtract 5 from 25 so you will have 3/8x=20 then you have to multiply by the reciprocal so you multiply 20 x 8 and you get 160 divided by 3 and you get
asked by Anonymous on October 19, 2006 
maths
i am thinking of a number i multiply it by 8 and subtract 163 i would get the same answer if i multiply by 3 and subtract 13
asked by kaitlin on April 6, 2015 
to ms.sue
thank you so much! i still don't get it when my teacher said you had to multiply it first. then subtract it and add something.thank you though.
asked by Celest on April 17, 2012 
math,algebra
Use the five properties of exponents to simplify each of the following expressions (y^5)^3(y^3)^2 divided by (y^4)^4 can someone show me how to solve these types of problems (y^5)^3= y^15 multiply the powers (y^3)^2=y^6 multiply
asked by jasmine20 on January 21, 2007 
Math
how do you add,subtract,and multiply decimals? please don't put a link.
asked by brxce on August 26, 2010