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A library contains 2000 books. There are 3 times as many nonfiction as fiction books. How do you write and solve a system of equations to determine the number fiction books and non fiction books?

How do you solve #52/(x6) = (102x)/(x6)#?

How do you solve #\frac { 1} { 5 \frac { 1} { 1 \frac { 1} { x } } } = \frac { 2} { 7}#?

Question #9eed6

Question #9d250

How do you find all the zeros of #f(x)= x^27x+10#?

How do you convert 0.125 into a fraction and percent?

How do you graph the inequality #6x+3y>12#?

How do you solve #(x3) /4 + x/2 =3#?

How do you simplify #sqrt(108)# ?

How do you find the reference angle for 515 degrees?

Question #c5a0d

How do you find the value of y for a given value of x, if y varies directly with x. If y=166 when x=83, what is y when x=237?

What is the domain of the expression #sqrt(7x+35)#?

What is the 40 percent of 8 squares?

How do you solve #x^220x+99=0#?

How do you factor #6xy+15x#?

How do you add and simplify #\frac { 7} { x  3} + \frac { 2} { x + 7}#?

How do you solve #2x^2 + 18x = 20#?

How do you write an equation of the line with an xintercept of 2, and yintercept of 3?

How do you find the exact value of #tan(arcsin(3/4))#?

How do you simplify #1+ 10( 7a + 2)  4a#?

What are the prime factors of 700?

What is the #y#intercept of the line #2x3y = 6#?

Question #15905

How do you use the properties of logarithms to expand #log_8 (x^4)#?

How do you factor #9q ^ { 2}  7q  18#?

Justine earned $26,000 during the first year of her job at city hall. After each year she received $26,000 a 3% raise. How do you find her total earnings during the first five years on the job?

Question #88ca9

How do you solve #6n10=2n+4(13n)#?

How do you solve and graph #x  3< 7# or #x + 5>=8#?

How do you combine like terms of #(9+ 3i )  (  4 i )#?

Can you combine #\frac { 4x + 2} { 3x ^ { 2}  6x  24} + \frac { 9} { 3x ^ { 2}  15x + 12}# into a single term?

How do you simplify #2/(5m)1/(15m^3)#?

Question #8950d

How do you write the equation of the circle with center at (2,1) and a radius with endpoint at (1,0)?

Help please?

How do you solve the triangle given #trianglePQR, p=12, mangleQ=80, mangleR=30#?

What is the slope of the line x=2?

If four times a first number is decreased by three times the second number, the result is zero. The sum of the numbers is 7. Find the numbers?

How do you evaluate #log_a x = 3/2log_a 9 + log_a 2#?

Question #ec1c9

What is #12*12div12*12# to the power of #2#?

Question #78cd0

Question #423f5

Question #18a9a

44% of 25 is what number?

How do you use parentheses correctly?

What is the standard form of # y= (7x9)^3+(3x3)^2#?

Question #fa689

How do you simplify and find the excluded values of #(v^2+4) / (v^23v18)#?

How do you simplify and find the excluded values of #(16x^2  4x)/(3  x)#?

What is the GCF of the terms of the polynomial #8x^6+32x^3?#

How do you write #(6x^3 − 7x − 4) + (4x^3 + 8x + 3)# in standard form?

An escalator in a department store is to carry people a vertical distance of 20 feet between floors. How long is the escalator if it makes an angle of #30^circ# with the ground?

How do you find the domain and range of #f(x)=sqrt(5x+1)#?

What is the slope of the line that runs through points (1,5) and (5, 10)?

Question #8e20c

How do you find all the zeros of #f(x)=x^3+2x^2x2#?

How do you write in algebraic form the quotient of y reduced by 6 and 8?

What is the xvalue in the solution to the system #6x  5y = 10# & #3x  2y= 6#?

Question #4ab13

How do you find the domain and range of #sqrt(x^25x14)#?

How do you find the important points to graph #y=f(x)=x^2+1#?

Find the #sqrt(95)#?

How do you solve #4x  5=  11 2#?

Question #8a3cc

How do you evaluate #2,160\div 12#?

Question #990d6

How do you find the sum of the arithmetic series #Sigma(429k)# from k=7 to 11?

How do you divide #( 2x^4  3x^3  5x^2+17x+1 )/(x^2  x )#?

What is an inequality for the attached graph?

How do you solve #4x + y = 4# and #y = 4  4x# using substitution?

How do you solve #\frac { 7x  3} { 5}  = 3#?

Does the mass of an object affect its acceleration due to gravity? Why?

How do you solve #\frac { 1} { n  4} = \frac { 1} { n ^ { 2}  6n + 8} + \frac { 5} { n  4}#?

If you have 10 dollars how much money can you split between 3 friends?

The sum of two numbers if 67. the smaller number is 3 less than the larger number. what are the 2 numbers?

What is the value of x in the equation #2/3(1/2x+12)=1/2(1/3x+14)3#?

How do you solve #3r ^ { 2}  8r  16= 0#?

How do you find the asymptotes for #(t^3  t^2  4t + 4) /(t^2 + t  2)#?

What is the vertex of # y= (2x1)^2x^22x+3#?

How do you solve the inequality # 6x  5 < 6/x#?

Question #b6d43

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