Recent activity by smith - Math Homework Answers

2 answers

Simplify: please 15-3[2+6(-3)]

answered Feb 5, 2014 in Algebra 1 Answers | 406 views

2 answers

6x-[2x+3(x+1)]=x+20

answered Oct 25, 2013 in Algebra 1 Answers | 736 views

2 answers

2c,c+13,3c+1,c-4 if the perimeter of the quadrilateral is 101 what is the value of c

answered Oct 24, 2013 in Algebra 1 Answers | 522 views

2 answers

how to solve 2x+3y=225

answer edited Oct 23, 2013 in Algebra 1 Answers | 581 views

2 answers

solve 2.52=1.005^12x

answered Oct 23, 2013 in Trigonometry Answers | 564 views

2 answers

2(x-1)>3(2+x)

answered Oct 23, 2013 in Algebra 1 Answers | 467 views

3 answers

Factorise 7a2 + 6ab

answered Oct 11, 2013 in Word Problem Answers | 3.6k views

2 answers

what is this trinomial factored 14r^3-23r^2+8r

answered Oct 11, 2013 in Algebra 1 Answers | 539 views

2 answers

how do i solve 25x + x = 5x - 3

answered Oct 11, 2013 in Algebra 1 Answers | 735 views

1 answer

Find an equation of the tangent line to the curve (x^2)(e^y)+(ye^x)=4 at the point (2,0).

answered Oct 9, 2013 in Calculus Answers | 781 views

1 answer

factor completely: 98x^3-18x

answered Oct 9, 2013 in Algebra 2 Answers | 942 views

2 answers

Evaluate the function h(x) = x+7 when x=3, x=0, and x=-2

answered Oct 9, 2013 in Algebra 1 Answers | 932 views

2 answers

how do you solve 5 [7x+3x-2x+9x]

answered Oct 8, 2013 in Algebra 1 Answers | 519 views

2 answers

Show that (x3 + 2x)/(2x + 1) is O(x2).

answered Oct 8, 2013 in Other Math Topics | 4.7k views

2 answers

9 square root 5y^3 * 6 square root 50y^4?

answered Oct 4, 2013 in Algebra 2 Answers | 591 views

2 answers

If h(x)=2x^4+x^3-3x^2+x-1 find h(2) - h(-2)

answered Oct 4, 2013 in Geometry Answers | 698 views

2 answers

simplify 7x(-3x+2) in standard form?

answered Oct 4, 2013 in Geometry Answers | 543 views

2 answers

Solve -3p^2 when p=7

answered Oct 4, 2013 in Other Math Topics | 489 views

2 answers

-(3x - 2) = -4(x + 1) - 4

answered Oct 4, 2013 in Algebra 1 Answers | 577 views

2 answers

solve the equation 3x + 4y = 6 for y.

answered Oct 4, 2013 in Algebra 1 Answers | 1.2k views

1 answer

9(2=w)-4w=3w-10 ?

answered Oct 3, 2013 in Algebra 1 Answers | 730 views

2 answers

(3/5)x + 1.4y = (2/5)

answered Oct 3, 2013 in Other Math Topics | 1.2k views

1 answer

how do you solve x^2-7x=10

answered Oct 3, 2013 in Algebra 2 Answers | 331 views

1 answer

find the composite number between 60 and 70 whose prime factors have a sum of 12

answered Oct 3, 2013 in Pre-Algebra Answers | 4.3k views

1 answer

estimate to the nearest whole number 3.68/8.44

answered Oct 3, 2013 in Fraction Problems | 550 views

2 answers

how to solve 8.2xsquared-3.7xsquared=72

answered Oct 1, 2013 in Pre-Algebra Answers | 412 views

2 answers

what is 2.5(2p+5)=p+12.5

answered Oct 1, 2013 in Word Problem Answers | 1.1k views

2 answers

x^2/((x+1)(x-1) ^2

answered Oct 1, 2013 in Algebra 2 Answers | 458 views

1 answer

solve 45-[4-2y-4(y-7)]=-4(1+3y)-[4-3(y-2)-2(2y-5)]

answered Sep 30, 2013 in Algebra 2 Answers | 1.0k views

1 answer

f(x)=1 -3x^2-cos x +sin x ,

answered Sep 30, 2013 in Calculus Answers | 477 views

1 answer

find the solution set of the equation of ( 1 + 1 = x ) 2 - 6 ( 1 + 1 + x ) = - 8

answered Sep 26, 2013 in Other Math Topics | 755 views

2 answers

If 1/2x +1/2(1/2x + 1/2(1/2x +1/2(1/2x + ... = y, then x = ?

answered Sep 25, 2013 in Algebra 2 Answers | 495 views

2 answers

17x + 5a - 3x - 4a=

answered Sep 24, 2013 in Pre-Algebra Answers | 560 views

2 answers

what is 6m-2=2m-6

answered Sep 24, 2013 in Algebra 1 Answers | 780 views

2 answers

solve s^2=2s+15=0

answered Sep 24, 2013 in Other Math Topics | 719 views

2 answers

5 sqrt 42x(4+4 sqrt 7x)

answered Sep 24, 2013 in Algebra 1 Answers | 674 views

2 answers

f(x)=2x^3(x-4) to sketch the curve, bt i don't know how to start

answered Sep 24, 2013 in Calculus Answers | 486 views

3 answers

6+9x12 divide by 2+18-24 divided by 6

answered Sep 23, 2013 in Algebra 1 Answers | 640 views

1 answer

Solving Systems of Equations by Elimination?

answered Sep 23, 2013 in Calculus Answers | 1.6k views

2 answers

solve (y+1)(y+1)=

answered Sep 23, 2013 in Algebra 1 Answers | 521 views

2 answers

How do you write 7.54*10^6 in standard form

answered Sep 23, 2013 in Algebra 1 Answers | 880 views

2 answers

the roots of eqn 2x^2-4x-7=0 are a and b.Find eqn whose roots are a^2,b^2

answered Sep 23, 2013 in Other Math Topics | 617 views

1 answer

Find the lim as x approaches 0 from the positive side of f(c)+ square of x / g(x) +1

answered Sep 23, 2013 in Calculus Answers | 879 views

1 answer

Find the intervals in which the function

asked Sep 20, 2013 in Pre-Algebra Answers | 512 views

1 answer

Reggie divided 14,500 dollars in two investments

asked Sep 20, 2013 in Pre-Algebra Answers | 455 views

2 answers

Find the range of F(x)= (x+1)^2-1

answered Sep 17, 2013 in Calculus Answers | 518 views

2 answers

7k2−15+14k−5k2−19k

answered Sep 17, 2013 in Pre-Algebra Answers | 442 views

2 answers

tanX sinX + cosX = secX

answered Sep 17, 2013 in Trigonometry Answers | 1.0k views

2 answers

Algebra ( fractions)

asked Sep 16, 2013 in Pre-Algebra Answers | 527 views

1 answer

3x + (-17)+21f +3x -(-21f)

answered Sep 12, 2013 in Algebra 2 Answers | 379 views