SOLUTION: You sell tickets for admission to your school play and ...
WEBAdmission prices are $6 for adults and $4 for children. You sold 21 tickets. How many adult tickets and how many children tickets did you sell? let the number of adult tickets sold be x number of children tickest = 21-x 6x+4(21-x)= 104 6x+84-4x=104 2x= 20 x=20/2 x=10 the number of adult tickets 21-10 = 11 will be the number of children tickets
SOLUTION: The area of a rectangle is 21 square meters. Find the …
WEBQuestion 332644: The area of a rectangle is 21 square meters. Find the length and width of the rectangle if its length is 4 meters greater than its width. Use an equation and the formula for the Area of a rectangle = (width)(length). Found 2 …
SOLUTION: graph x=4 please. - Algebra Homework Help
WEBQuestion 421851: graph x=4 please. Answer by Theo (13342) ( Show Source ): You can put this solution on YOUR website! the graph of x = 4 is a vertical line at x = 4. this vertical line indicates that, when x = 4, y can be any value. the vertical line extends indefinitely towards plus infinity and minus infinity. here's a picture.
SOLUTION: Solve the following equation. Be sure to check each …
WEBThe answer is 3, so you multiply like this: 3(x-8)/21 SO now you have: 7(x+4)/21 + 3(x-8)/21 = 4/21 You can get rid of the denominator by multiplying both sides by 21/1. That makes your equation this: 7(x+4) + 3(x-8) = 4 Now solve! 7x + 28 + 3x - 24 = 4 (distributed the 7 and the 3) 10x + 4 = 4 (combined like terms. 7x+3x = 10x and 28 - 24 = 4 ...
SOLUTION: Find three consecutive odd integers whose sum is -21.
WEBlet the first odd integer be x the other will be x+2 the third will be x+4.. their sum = -21 x+x+2+x+4=-21 3x+6=-21 add-6 to both sides 3x+6-6=-21-6 3x=-27 divide by 3 3x/3 = -27/3 x=-9 the next odd integer will be x+2= -9+2=-7 The third will be x+4 = -9+4 = -5.. The numbers are -5, -7, -9 And their sum = -21
SOLUTION: what is the value of x in the equation …
WEBQuestion 689486: what is the value of x in the equation 4(2x+1)=27+3(2x-5) Answer by checkley79(3341) ( Show Source ): You can put this solution on YOUR website!
x=(7/4)y - Algebra Homework Help
WEBQuestion 619449: Solve the following system by substitution. x=7y+24 x=(7/4)y My work: (7/4)y = 7y+24 multiply each side by 4
SOLUTION: A clerk was asked to change a $10 bill. She returned 9 …
WEBThe amount of quarters is 21 more than dimes: (x+9)+21=x+30 Then the amount of money in quarters is: 25(x+30) in cents She has a total of: $10.00 or 1000 in cents
a. f(x)=x^2+4x-21/x^2-13x+42 - Algebra Homework Help
WEBYou can put this solution on YOUR website! A removable discontinuity occurs when the numerator and the denominator of the given rational function
SOLUTION: Based on the data shown below, calculate the …
WEBAlgebra -> Graphs-> SOLUTION: Based on the data shown below, calculate the regression line (each value to two decimal places) y = x + x y 4 11.5 5 12.85 6 15 7 14.95 8 15.7 9 17.15 10 17.1 1 Log On Algebra: Graphs, graphing equations and inequalities Section