179 Answered Questions for the topic Solve Equation

09/05/15

solve 3LW=V

09/02/15

x-2y=5 x-2y=5

07/25/15

#### solve 36y^2-5=25 (use radical as needed, use comma to separate answers)

1. solve 36y^2-5=25 (use radical as needed, use comma to separate answers)   2.100x^2-49 has a common factor of 4,900, is this statement true or not and why?

07/18/15

#### Solve x^4 + x^2 – 2 = 0. (MULTIPLE CHOICE)

Solve x4 + x2 – 2 = 0.   a. x = ±1 or x = ±ib. x = ±1 or x = i√2c. x = ±1 or x = ±2d. x = ±1 or x = √2   Choose one thanks

07/08/15

#### Solve this please, as quick as possible

Harris invested $200 in a savings account for 5 years. At the end of 5 years, his savings account had$450 in it.If \$200 represents P, the principal amount, which percent represents the annual... more

06/14/15

#### Precal final review solve

2 equations That are giving me difficulty.   Solve a)  (2x+3)/(x+5)  +  (1)/(2)   = (7)/(2x+10)         b)(x2+4x+3)/(x2+5x+6)     +   (x2-5x+6)/(x2-3x+2)   =  (x2+1x-6)/(x2+1x-2)

06/05/15

06/04/15

#### solve the equation: (m+2/m^2-8m+15)-(2/m^2-10m+25)=-(m-2/m^2-8m+15)

can someone solves this one? I don't get it

06/04/15

05/28/15

#### solve the equation using the zero product rule. 4k2-6=k2+17k

I want to see the steps please

05/06/15

#### Solve each system graphically.

Solve each system graphically. If a system has an infinite number of solutions, use set builders notation to write the solution. If a system has no solution state this.Y=3-x2x + 2y = 6

04/30/15

#### solve problem

Convert to an exponential equation   In 72=4.2767

04/30/15

#### solve problem

Solve   Log3 1/27

04/30/15

#### solve problem

Simplify   1=Log33

04/27/15

04/26/15

#### x-2y-1=0 find x intercept nd y intercept

Determine the x and y intercepts for the line represented by the equation:  x-2 y-1=0

04/23/15

#### I need help on these 2 math problems, please!

1)) (write and equation)  A truck leaves a house and travels at a steady rate of 40mi/h. the family leaves the house 1 hour later following the same route. they travel at a steady rate of 60mi/h.... more

04/08/15

#### Solve the equation

Solve the equation: arctan x + arccos x = π/4

04/08/15

2^(3x-2)=4

04/03/15

#### Solve the logarithmic equation:

Solve the logarithmic equation:   log2(x - 1) - log2(x - 3) = log2(2x + 1) - log2(x + 3)

02/09/15

#### solve problem

The weight R of an object on the moon varies directly as it's weight Z on earth. A man who weights 162.18 lb on earth weighs 27.57 lb on the moon. How much would a 210 lb man weigh on the moon.

02/07/15

#### solve log(3x-4)+1

solve log2(3x-4)+1

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?

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?

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)

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