Answers edited by smendyka

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• How do you find three solutions of the equation #y=9x-4#?
  
• How do you write #885, 326, 251# in scientific notation?
  
• How do you solve #2(4x + 2) - 8 = 4(x + 3) #?
  
• What is 14% of 2?
  
• How do you solve: #2/3# of a number is 22?
  
• How do you multiply and simplify #\frac { 79n } { 25} \cdot \frac { 85} { 27n ^ { 2} }#?
  
• How do you evaluate #\frac { - 8b ^ { 2} - 26b + 24} { - 8b + 6}#?
  
• Question #29755
  
• How do you evaluate #-\sqrt { 18} - 3\sqrt { 6} + 3\sqrt { 24}#?
  
• How do you solve #\frac { 3} { 40} = \frac { 5} { x }#?
  
• If the ratio of girls to boys is 3:2, what is the ratio of boys to total students?
  
• How do you multiply #\frac { 16} { 17} \cdot ( - \frac { 5} { 8} )#?
  
• How do you use the quadratic formula to solve #a^2 - 28a +192=0#?
  
• How do you solve #5r ( 14r + 9) = 0#?
  
• What is the derivative of #x^2# ?
  
• How do you express 726 as a product of its prime factors in index form?
  
• How do you simplify #-a * -a#?
  
• Question #5f63e
  
• How do you find the product of #(2m+2)(3m-3)#?
  
• How do you write the quadratic function #y=2x^2+4x-5# in vertex form?
  
• What is the difference between the amount of wax needed to make a cylindrical candle with a radius of #"2 in"# and a height of #"4 in"#, and a spherical candle with a radius of #"2 in"#? Use #3.14# for #pi#.
  
• What is the value of the function #y=2x-3# when x=-1?
  
• How do you combine like terms in #10- 9c - 7c + - c#?
  
• How do you simplify #6/(2+sqrt12)#?
  
• How do you simplify #sqrt5*-2sqrt5#?
  
• How do you write all possible selections of three letters that can be formed from the letters A, B, C, D, E, and F?
  
• What is the LCD of #\frac { 4x + 16} { x ^ { 2} + 5x + 6}# and #\frac { 5x + 15} { 10x + 20}#?
  
• Twelve less than four times a number is the same as six times the number. How do you find the number?
  
• How do you solve #\frac { y } { 8} + 14= 15#?
  
• What is #sqrt(2)# ?
  
• How do you solve the equation #a-2x^2=-5#?
  
• A walled rectangular garden is 24 feet wide and 42 feet long. Flowers are to be planted along the outside edges of the garden to form a border that is 2 1/2 (two and a half) feet wide all around. What will be the area of the border?
  
• What is #16/64# simplified?
  
• How do you simplify #(4+3sqrt3) (9-2sqrt3)#?
  
• How do you solve #x^2-2=17#?
  
• How do you simplify #(2.01times10^-4)(8.9times10^-3)#?
  
• How do you evaluate #(19 - 7)^2 - 8 xx 3 + 4 xx 3 - 5#?
  
• What is #8(3+4)-2*8-:(5-3)#?
  
• How do you solve #3(3m-2) = 2(3m+3)#?
  
• How do you factor #12a ^ { 2} b - 27b#?
  
• What is #root(oo)(oo)# ?
  
• How do you divide #\frac { 6v ^ { 6} - 9v ^ { 5} } { 3v ^ { 2} }#?
  
• How do you solve #-x + 7- 6x \geq 3( 6- 4x ) + 5x#?
  
• How much is a $25 tech deck ramp if there is a 10% discount?
  
• The tickets for a dance recital cost $5.00 for adults and $2.00 for children. If the total number of tickets sold was 295 and the total amount collected was $1.220, how many adult tickets were sold?
  
• How do you simplify #2 1/2+7(6/7-1/7)#?
  
• A credit card gives 2% cash back on purchases. You purchase $1,685.90 in items with that card. What is your reward amount?
  
• How do you write a word phrase for each algebraic expression: y/5-10?
  
• How do you write an equation with X-intercept of 3 and y-intercept of 2?
  
• What is the vertex form of #x= 4y^2 + 16y + 16#?
  
• How do you simplify #(\frac { 2a ^ { 7} } { 3b ^ { 7} } ) ^ { - 2}#?
  
• How do you simplify and write #(1.25 times 10^6) + (250 times 10^3)# in standard notation?
  
• How do you solve #-|x+1|=-2#?
  
• How do you multiply #\sqrt { 15k } \cdot \sqrt { 10k ^ { 3} }#?
  
• How do you simplify #2(sqrt3)-4(sqrt2)+6(sqrt3)+8(sqrt2)#?
  
• How do you write the equation in point slope form given (-3, -2), (2,-1)?
  
• How do you solve #x^2/6-2=0#?
  
• How do you solve #\sqrt { 2x + 1} - \sqrt { 4x } = 0#?
  
• How do you multiply #2\frac { 5} { 8} \times 3\frac { 1} { 7}#?
  
• How do you solve #0\leq \frac { x + 3} { 2} < 6#?
  
• How do you simplify #\frac { 54p ^ { 2} } { - 63p }#?
  
• A music dealer ran a sale of records and tapes. Records were reduced to $7 each and tapes to $7.50 each. The dealer sold 60 more records than tapes for a total sale of $2160. How many records did the dealer sell?
  
• How do you combine #(3x \cdot 3y ) \div x y#?
  
• How do you solve #80 - 2w >= 50#?
  
• How many thirds of a cup are there in six cups?
  
• How do you express #5^-2# as a positive exponent?
  
• What is the gradient of the line passing through #(6, 3)# and #(9, 0)#?
  
• How do you find the range of #f(x) = -x+4# for the domain #{-3 , -2, -1, 1}#?
  
• How do you find the square root of 270?
  
• What is #-5ab^3 * 7a^2b^3#?
  
• What is the range of #f(x)=x^2-5# for the domain #{-3, 0, 5}#?
  
• A green shirt was originally priced at $54.89. If the discount is 60% off, what is the clearance price?
  
• How do you write #y=3(x-1)^2+5# in standard form?
  
• If you are given #x-y# axes coordinates of #(4,9)#, which axis is represented by the number #9#?
  
• What is 73.6% as a decimal?
  
• How do you write the standard equation for a parabola with the given vertex (3,3) and focus: (-2,3)?
  
• How do you solve #\frac { 1} { 7} y + \frac { 1} { 8} y - \frac { 1} { 56} y = y - \frac { 3} { 8}#?
  
• How do you evaluate #z(x+1)# if w=6, x=0.4, y=1/2, z=-3?
  
• How do you simplify #\frac { 120x } { 132x ^ { 3} }#?
  
• How do you solve #9x^2=25# using the quadratic formula?
  
• How do you solve #\frac { - 4x - 12} { 15- 5x } \leq 0#?
  
• How do you solve #(2x + 1) ( 4x ^ { 2} + 35x - 9) = 0#?
  
• How do you write an equation of a line going through (-1,2), (3,-4)?
  
• How do you solve the inequality #abs(1/3x+4)>1#?
  
• How do you write #(3w^2-8w-6)-(4w^2+4w-4)# in standard form?
  
• How do you simplify #(x+3)(x+2)#?
  
• How do you solve #x^ { 7} = 81x ^ { 5}#?
  
• What percent of 145 is 82?
  
• How do you solve #5m ^ { 2} + 75m = - 280#?
  
• Question #55662
  
• How do you simplify #(25b^6)^-1.5#?
  
• How do you write #0.0066# in scientific notation?
  
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