Answers created by Robert C.

• Back to user's profile
• Next
• How do you divide #(8x^2 - 30x + 7)/(2x - 78) # using polynomial long division?
  
• How do you simplify #2x^2 + 6x^2#?
  
• How do you solve #3x /4 + 5x/2= 13#?
  
• How do you factor # 3x^2 z – 3zx – 18z#?
  
• How do you simplify #3^7/3^2#?
  
• If 50 is 20 percent of x, then what is x?
  
• Which 2 consecutive perfrct squares between which the number 20 lies?
  
• How do you use cross products to solve #30/6=b/7#?
  
• How do you answer 1/2 of the square root of 24 times 1/2 of the square root of 18?
  
• How do you multiply #w^ { - 5} \cdot w ^ { 8} \cdot w ^ { - 4}#?
  
• How do you solve #2( 2x + 5) - 7x - 21= 5( - 3+ x ) - 8x + 4#?
  
• Multiply a number by 4/5 then dividing by 2/5 is the same as multiplying by what number?
  
• The frog can do a large jump and a small jump. The large jump is 12 cm long and the small jump is 7 cm. How can it get from point A to point B, when among points is the 3cm distance?
  
• The product of 4.7 and 6.5 equals 30.55. What is the product of 4.7 and 0.65?
  
• Tyler used 1 1/4 gallons of paint to paint 5/7 of a fence. how many gallons will it take to paint the whole fence ?
  
• How do you combine #(2p+4) + (p-2) + (8-3p)#?
  
• The local business club has 225 members. Its rules state that a two-thirds majority is needed to amend the bylaws. A certain faction has determined that it can count on 119 votes. How many more votes does it need to pass its amendment?
  
• Vinny is interviewing for a job. He wants his take-home pay to be at least $42,000. What is the least salary he can earn if he pays 25% income tax?
  
• How do you find the perimeter and the area of a rectangle with a length of 4 1/2 yards and a width of 3 yards?
  
• How do you multiply #2/3times35 4/1#?
  
• What is the actual distance, in miles, between the two rest areas?
  
• What will be the area, in square feet, of the poster?
  
• Which equation can Howard use to determine x, the height in meters, of the Statue of Liberty?
  
• What is 120 degrees fahrenheit in celsius?
  
• How do you factor the expression #7x(2x + 3) + (2x + 3)#?
  
• If your front lawn is 25.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates 1150 new snow flakes every minute, how much snow (in kilograms) accumulates on your lawn per hour, assuming an average snow flake has a mass of 1.80 mg?
  
• Timothy and his brothers are selling lemonade and cookies to raise funds for a camping trip. Paul bought two cups of lemonade and two cookies for $3 and Nancy bought three cookie and two cups for $4.00. What is the cost of a cup of lemonade?
  
• How do you factor #x^2 + 5x - 6#?
  
• How do you solve #2.1x-5=7.7#?
  
• How do you write #-3y=8-4x# in standard form?
  
• How do you simplify #1/7 + 2/3#?
  
• How do you divide #(x^4+2x^3+ 5 x^2+5x-2)/(x+2) #?
  
• How do you find the quotient of #(t^3-2t-4)div(t+4)# using long division?
  
• Question #aa962
  
• Question #52c10
  
• Question #b7356
  
• Question #36f54
  
• How do you divide #(-x^3+12x^2-12x+15) / (x-31) # using polynomial long division?
  
• How do you divide #(4x^3 -12x^2+5x+3)/((x +3) )#?
  
• How do you divide #(4x^2+8x+6) / (x+2) #?
  
• Question #46f9d
  
• Question #150a4
  
• Question #5882e
  
• Question #ae0ac
  
• How do you divide #76,255 div 309#?
  
• A Ma deposited some money in the bank on 7-2-2009 for 1000 days.find the day on which he can withdraw his money?
  
• How do you evaluate #-( - 7) - 4( 3- 2)#?
  
• There were a total of 40 Jolly Ranchers hidden in Mr. Godsey's drawer. The ratio of red to blue is 2:5. If he had 12 red Jolly Ranchers, how many blue Ranchers does he have?
  
• How do you solve #6( y - 3) = 8y - 30#?
  
• How do you divide # x^4+ 3x^2+ 1 # by # x^2 - 2x + 3# using long division?
  
• How do you evaluate #\frac { 6} { 7} \cdot ( \frac { 11} { 18} - \frac { 5} { 12} )#?
  
• How do you simplify #-( 3- \frac { 21} { 6} ) - \frac { 1} { 3} < 0#?
  
• Question #c3ee9
  
• How do you simplify #210\times \frac { 6.25} { 20}#?
  
• Question #d73cd
  
• How do you evaluate #8\frac { 4} { 16} - 4\frac { 4} { 8}#?
  
• How do you solve for #x# : #3( b x - 2a b ) = b ( x - 7a ) + 3a b #?
  
• The sum of the ages of the three Romano brothers is 63. If their ages can be represented as consecutive integers, what is the age of the middle brother?
  
• How do you simplify #(x^3 - 2x^2 + 5x - 3)/(x - 1) #?
  
• Andrea and her friends love cake. Andrea has two cakes. Each of her friends are going to eat 2/3 of a cake. How many servings of cake does Andrea have?
  
• How do you increase 432m by 12%?
  
• Question #e4f40
  
• How do you evaluate #7.3 * 10^11*(7.6*10^11 + 2*7.6*10^11*2(1/(7.6*10^11))+2^((2*7.6*10^11))#?
  
• What is (#c^2 + 5c + 50#) #-:# (#c+3#)?
  
• How do you solve #3[-3x+4-7(x+1)]=2x+5#?
  
• What is 160% of 2000?
  
• What is -8 1/2 + 3 3/5 as a proper fraction?
  
• How do you write the simple fraction equivalent of 0.75?
  
• How do you solve #3r + 6= 2r + 13#?
  
• How do you multiply #\frac { 9( r + 4) } { r + 4} \cdot \frac { 9r } { 9( r - 5) }#?
  
• Thirty two plus a number minus 18 is greater than -3. What is the number?
  
• How do you expand #(x-4)(2x+3)# to get a trinomial?
  
• How do you solve #2x>7x+5#?
  
• How do you express this number in standard form #7.2times10^6#?
  
• A contractor is installing carpet in a new house. The rectangular living room has an area of 96 square feet, and the length is 12 feet less than three times the width of the room. What are the dimensions of the room?
  
• A patient is discovered to have a high calcium blood level. Which gland is most likely causing the problem?
  
• How do you simplify #\frac { 9} { a } = \frac { 8} { a - 3}#?
  
• Dana invested $10,000. Part of the money was invested at 10% and the remainder at 14%. The total yearly income from these investments was $1220. How much was invested at 14%?
  
• What is 80 percent of 93?
  
• How do you combine like terms in #(2m ^ { 2} - 8m + 2) - ( - 3m ^ { 2} + 5m - 7)#?
  
• How do you simplify #abs(-3/4)#?
  
• How do you factor #36x^2-60x+25#?
  
• What is 130% of 152?
  
• How do you translate "5 more than 3 times a number w" into a mathematical expression?
  
• Suppose that the width of a certain rectangle is 1 inch more than one-fourth of its length. The perimeter of the rectangle is 42 inch. How do you find the length and width of rectangle?
  
• How do you divide #(2x^3-5x^2+7x+15)/(x-7) #?
  
• How do you simplify #30-[9+4(8-5])# using order of operations?
  
• How do you solve #3x + 5 = 20#?
  
• If #3x^2-2x+7=0#, what is #(x-1/3)^2#?
  
• What is the value of #4x-y-2z# if #x=-2, y=3,# and #z=-2#?
  
• What is the amount of the discount on a $234 item with a discount of 15%?
  
• How do you solve #3x^2-10x-8=0#?
  
• How do you multiply #1/2 (2n - 4) - 2n#?
  
• How do you simplify #sqrt(4a^2)#?
  
• Twenty is five more than the product of ten and what decimal number?
  
• How do you expand and simplify #(x-6)(6x+2)-5(x-3)^2#?
  
• What is the percent increase from 0 to 19?
  
• How do you factor #x^2-4x+3#?
  
• Between what two consecutive integers is square root of 151?
  
• How do you solve the following system?: #3x+3y=-21 , 4x-3y=15 #
  
• Next