Questions on Algebra: Evaluation of expressions, parentheses answered by real tutors!

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 Algebra: Evaluation of expressions, parentheses Solvers Lessons Answers archive Quiz In Depth

 Question 235827: There are red and blue marbles in a jar. One third of the marbles are red. If one more red marble is put in the jar, then 3/8 of the marbles are red. How many blue marbles are in the jar? Click here to see answer by solver91311(16885)

 Question 237223: evaluate the following expressions without a calculator. -15+(-7) Click here to see answer by rapaljer(4667)

 Question 237261: Use the distributive property to remove the parentheses in the following expression: -14(2 - d). Click here to see answer by rapaljer(4667)

 Question 237258: Use the distributive property to remove the parentheses in the following expression: -14(2 - d). Click here to see answer by rapaljer(4667)

 Question 237256: Use the distributive property to remove the parentheses in the following expression: -14(2 - d). Click here to see answer by rapaljer(4667)

 Question 237259: Use the distributive property to remove the parentheses in the following expression: -14(2 - d). Click here to see answer by rapaljer(4667)

 Question 237260: Use the distributive property to remove the parentheses in the following expression: -14(2 - d). Click here to see answer by rapaljer(4667)

 Question 237257: Use the distributive property to remove the parentheses in the following expression: -14(2 - d). Click here to see answer by rapaljer(4667)

 Question 237250: Simplify the following expression by combining like terms: -8m + 18(m - 7) + 4m Click here to see answer by stanbon(57347)

 Question 237202: 3t-( t-8 )=??? i have the answer in the book but dont know how to get the problem worked out Click here to see answer by stanbon(57347)

 Question 237328: What is the simplified solution to -2^2-(-2)^3? And what are the steps? Click here to see answer by eggsarecool(46)

 Question 237896: how do you show your work when u have a math problem like this (10)(n)+3=233 Click here to see answer by vleith(2825)

 Question 237960: I am asked to evaluate the expression: (125/216)^2/3 I am unsure on how to work this out. Can you please help me as I have other problems like this. Thank you so much for your time. Very respectfully, Misty Click here to see answer by Alan3354(30993)
 Question 237960: I am asked to evaluate the expression: (125/216)^2/3 I am unsure on how to work this out. Can you please help me as I have other problems like this. Thank you so much for your time. Very respectfully, Misty Click here to see answer by scott8148(6628)
 Question 237960: I am asked to evaluate the expression: (125/216)^2/3 I am unsure on how to work this out. Can you please help me as I have other problems like this. Thank you so much for your time. Very respectfully, Misty Click here to see answer by josmiceli(9678)

 Question 239076: what is an equivalent expression of -(s+6) without the parenthesis Click here to see answer by College Student(505)

 Question 239284: Insert parentheses to make each statment true: -8 + 3 - 2 + 7 = -2 2- 3 - 4 + 1 = 4 4 - 5 + 2 - 6 - 11 = 6 -8 + 3 - 2 + 7 = -16 2 - 3 - 4 + 1 = -6 4 - 5 + 2 - 6 - 11 = 2 Click here to see answer by unlockmath(1599)

 Question 239473: I HAVE A QUESTION LIKE THIS (PERFORM ALL OPERATIONS WITHIN PARENTHESE) AN I REALLY NEED HELP WITH IT Click here to see answer by Alan3354(30993)

 Question 239581: The problem is evaluate 3.05n if n=27? Click here to see answer by College Student(505)

 Question 241912: Evaluate -62 - 28 ÷ 4 + (-9). Click here to see answer by unlockmath(1599)

 Question 242143: Find the median of the following set of numbers. 45, 21, 54, 22, 65, 61 How do I find the median. I just need to know how to find it Click here to see answer by checkley77(12569)

 Question 242190: insert the parentheses to make 15? 8+21 divide by 3? Click here to see answer by Edwin McCravy(8909)

 Question 242555: tristan puts 8 marbles in each box.write an expression to find the number of marbles in n boxes. then use your expression to find the number of marbles in 4 boxes. Click here to see answer by munimh(3)

 Question 242597: (-1,2) is a point on the line px+qy=r. Write r in terms of p and q. Click here to see answer by rapaljer(4667)