182 Answered Questions for the topic Solve Equation

02/05/15

2sin^4(x) + sin^2(x)cos^2(x) - cos^4(x) = 3sin^2(x)
Could you please make one side equal the other?
Follows • 3
Expert Answers •2
Solve Equation

02/03/15

two numbers are in the ratio 5:2. One half of their sum is 10 1/2. Find the numbers
How does the answer come out to be 15 and 6?
Follows • 2
Expert Answers •1
Solve Equation

02/03/15

slope-intercept form of the equation
write the slope-intercept form of the equation of the line passing through (4, -1) and (6-7)
Follows • 2
Expert Answers •1
Solve Equation

01/19/15

At a fair it cost children $1.50 to get in and $4.00 for adults the fair made a totally of $5050 and there was 2200 people in the fair
At a fair it cost children $1.50 to get in and $4.00 for adults the fair made a totally of $5050 and there was 2200 people in the fair
Follows • 2
Expert Answers •1
Solve Equation

01/01/15

Solve for x , equation of a line
1.  Solve for m.    2mn-3=16   2. Gives the coordinates (2,2) and (4,-1) find the equation of the line. 
Follows • 2
Expert Answers •1
Solve Equation Solve Prpblem Solve For 2x

12/24/14

if 10+x is 5 more than 10, what is the value of 2x
I want to find the value of 2x in this equation.
Follows • 2
Expert Answers •2
Solve Equation Variables

12/07/14

Solve S = 3f - 12 for f.
Solve S = 3f - 12 for f. Choose one answer. just give me an explanation and the ANSWER I just need to check my own. A. f = S+3/12  B. f = S+12/3  C. f = S + 12   D. f = S - 12
Follows • 2
Expert Answers •1
Solve Equation

11/24/14

solve the equation for x 10^2=(x+2)^2+x^2
trying to figure this question on my test review
Follows • 2
Expert Answers •1

11/23/14

Find the car's best gas mileage given the following information.... (description)
Most cars get their best gas mileage when traveling at relatively low speeds. Suppose the gas mileage for a particular car is given by the equation:   M(s)=(-1/28)s^2+3s-31   where s is the... more
Follows • 2
Expert Answers •1
Solve Equation Radians

11/20/14

Solve the equation sin3x=0.5, [-pi,pi]
Is the answer pi/18, 13pi/18, -11pi/18, 5pi/18, 17pi/18 and -7pi/18?
Follows • 3
Expert Answers •2
Solve Equation Pi Cosine Sine

10/21/14

Solve for x.
sqr(3)(sin(x))+(cos(x))=2   How do i get an answer of x = π/3 +2kπ, k=0,±1,±2,±3...(i.e.,...,-5π/3,π/3,7π/3,...)   The π is pi
Follows • 2
Expert Answers •1
Solve Equation

10/19/14

how to solve these equations step by Step
x2-9x+20=0   2x2-7=-6
Follows • 2
Expert Answers •1
Solve Equation

10/17/14

x+1divided by 8=x/4
Solve equation, write a justification for each step, and check solution.
Follows • 2
Expert Answers •1

09/29/14

solve linear-quadratic system
solve linear-quadratic system   y=9x+16 y=4x^2-11x-40
Follows • 3
Expert Answers •2
Solve Equation

09/17/14

solve 3(x+1) +2(3x+3) = 45
 solve 3(x+1) +2(3x+3) = 45
Follows • 1
Expert Answers •1
Solve Equation

09/07/14

I'm having trouble in my hs pre calc class
I'm confused on how to solve and simplify. for example x2-6x +4=0
Follows • 2
Expert Answers •2
Solve Equation Math Algebra Word Problem

08/21/14

Susie picked peaches for her elderly neighbor. In a 7-day period, she collected 182 peaches total. Each day she picked 6 more peaches than the day before. How m
Susie picked peaches for her elderly neighbor. In a 7-day period, she collected 182 peaches total. Each day she picked 6 more peaches than the day before. How many peaches did she pick the 1st day?... more
Follows • 3
Expert Answers •2
Solve Equation Algebra 1 Algebra 2 Equation

08/20/14

Simplify the expressions and solve the equations
1. 1 over t-1 minus 3 over t-3 both equal 1/4   2. 4x2 - x - 14 over x-2 divided by 4x2 + x-14 over x+2
Follows • 3
Expert Answers •2
Solve Equation Trigonometry

07/24/14

how do you solve this trig equation? how do you simplify to isolate x?
cos x(2sinx + sqr root 3)(-sqr root 2 cosx + 1) = 0
Follows • 1
Expert Answers •1
Solve Equation

07/03/14

1500 tickets were sold lawn seats cost 15.00 and 25.00 for pav seats, how much for each type were sold using two equations with variables
1500 concert tickets were sold for Jazz fest. $25.00 for P seats and $15.00 for L seats totaling 28,500. How many of each were sold.    Answer by using two equations and two variables
Follows • 2
Expert Answers •2
Solve Equation

06/18/14

find the equation of a line passes through the points (-5,8) and (-3,-8)
ive been having trouble with this promblem can you solve it for me because this really har
Follows • 2
Expert Answers •1
Solve Equation

04/23/14

x^2+x=12 solve using quadriatic formula
I know the answer is 3,-4 could you please show me how to work it all out. thank you Please use quadratic formula
Follows • 1
Expert Answers •1
Solve Equation

04/21/14

solve equation
please help solve   if  f(x) = 2x + 4, and g(x) = (x^2 + x + 5), find g (f(x).       solve y = 3^x
Follows • 1
Expert Answers •1
Solve Equation

04/19/14

solve an equation if -2 is a root
    how do I solve the equation x^3 + 2x^2 + x + 2 =0, if -2 is a root     thanks
Follows • 1
Expert Answers •1
Solve Equation Trigonometry

04/18/14

4 sin x =-1+2 sin x
 solve the equation for  0≤ x < 2 pie
Follows • 2
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.