Questions on Algebra: Distributive, associative, commutative properties, FOIL answered by real tutors!

Tutors Answer Your Questions about Distributive-associative-commutative-properties (FREE)

Question 9137: what is the sum of 14xy,xy, and 5xy if x equals 1 and y equls 4?
Click here to see answer by bonster(299)

Question 9136: What are the 3 properties four the pre-algebra 6th grade classes
Click here to see answer by bonster(299)

Question 8991: 5+7z=7z+5
Click here to see answer by bonster(299)

Question 8941: use the commutative property of addition to write an equivalent expression to 7x+8y.
use the associative property of addition to write an equivalent expression to 3x+(5y+6)
use the commutative property of multiplication to write an equivalent expression to (3a)(4b)
use the associative property of multiplication to write an equivalent expression to v(wXx)
Click here to see answer by bonster(299)

Question 8611: (2/3)(12x^2-18x+18) question says to use the distributive property and multiply

Click here to see answer by bonster(299)

Question 8375: Can someone tell me how to solve the following problem:
7(2+3x)+8
Click here to see answer by bonster(299)

Question 8360: how do I solve 9[5+3(x+2)] ?

Click here to see answer by bonster(299)

Question 7877: simplify
2(3x+y)+5(x+2y)

Click here to see answer by bonster(299)

Question 7876: Simplify
6y+2(4y+6)
Click here to see answer by bonster(299)

Question 9192: hi!! I need to do wordproblems with all of the arithmetic properties. PLEASE HELP i dont know a THING i dont want to fail math again
Click here to see answer by longjonsilver(2297)

Question 9251: what percent is equal to the fraction 7/8?(the possibilites are .875%, 8.75%, 87.5%, or none of these)
Click here to see answer by lucky83(12)

Question 9247: Of the 100 students who took Math76, 34earned A's.What percent of the students earned A's?
Click here to see answer by lucky83(12)

Question 9252: what decimal number is equal to 12%?
(the answers are 1.2, 12, .012, or none of these)
Click here to see answer by bonster(299)

Question 9250: 0.5w=0.35(the answers are..........7, 0.7, 0.007, or none of these)
Click here to see answer by bonster(299)

Question 9248: which of the numbers 51,81,and 111 is a composite number?
Click here to see answer by bonster(299)

Question 9246: 4/5+0.25(decimal answer) the possibilites are..........0.65, 1.05, 21/20, or none of these
Click here to see answer by DWL(56)

Question 9253: 7+7x7-7 divided by=
(the answers are.....13, 55, 7, or none of these)
Click here to see answer by rapaljer(4667)

Question 9249: the perimeter of a triangle is given by the formula P=? (the answers are.....bh/2, s1+s2+s3, 2l+2w, or all of these)
Click here to see answer by rapaljer(4667)

Question 9345: 8y-(2y-3)=9
Click here to see answer by rapaljer(4667)

Question 9345: 8y-(2y-3)=9
Click here to see answer by DWL(56)

Question 9401: -3(10)
Click here to see answer by rapaljer(4667)

Question 9458: Please Help! I'm confused.
1. (2/5 + 1/2) divided 3/5
Click here to see answer by DWL(56)

Question 9742: 8+3(4-y)
Click here to see answer by prabhjyot(164)

Question 9705: how do you multilpy fractions

Click here to see answer by prabhjyot(164)

Question 10273: 2(4+t)
Click here to see answer by prabhjyot(164)

Question 10273: 2(4+t)
Click here to see answer by rapaljer(4667)

Question 10406: 12r+12s
Click here to see answer by calbreez(9)

Question 10405: 2a+4b
Click here to see answer by calbreez(9)

Question 10563: 6d+d+15
Click here to see answer by jontull(3)

Question 10614: simplify the expression
-4(5c+7)-3c+13
Click here to see answer by longjonsilver(2297)

Question 10895: I need study tips please on Pre algebra

Click here to see answer by rapaljer(4667)

Question 10999: help me solve this equation -4(3)+(-4)(6)
Click here to see answer by roxy9229(32)

Question 11012: 6(8)+6(-2)
Click here to see answer by rahman(247)

Question 11119: Use the distributive property to simplify: 98*7.
Instructor shows answer as 700-14=686.
How? Why?
Click here to see answer by askmemath(368)

Question 11148: Use the distributive property to rewrite each expression without parentheses.
2(4+t)
5(x+3)
28(y-1/7)
Click here to see answer by roxy9229(32)

Question 11274: 5*4a+6(5a+2)
Please help me figure this out.
Click here to see answer by elima(1433)

Question 11321: how do i prove an associative, commutative, and distributive properties in algebra this is a difficult task for me and i need help asap, and if u can show me an example that would be great for each property. thanks for your help
Click here to see answer by roxy9229(32)

Question 11424: x/5-x/4=-1/2
Click here to see answer by askmemath(368)

Question 11423: x/4-x/5=-1/2
Click here to see answer by elima(1433)

Question 11454: how does one rewrite a product as a sum or difference? frustrated helper 3(50+25)
Click here to see answer by Earlsdon(6294)

Question 11585: -36x-10+37x=-12-(-14)
I have tried combining like terms but I am afraid that I am not getting the right answer....
-12+14=2
and -36x+37x=1x = -9 ??? I am just confused
Click here to see answer by Earlsdon(6294)

Question 11575: 501*11
Click here to see answer by hmj(6)

Question 11571: 3x(2x-4)
Click here to see answer by hmj(6)

Question 11769: 4s-12=-5s+51
Click here to see answer by elima(1433)

Question 11791: can you solve n(n+15)=?
Click here to see answer by elima(1433)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330