Respond to this Question
Similar Questions

math
(6x5y)^2= 36x25y 6x5y (4x+5y)^2 16x+25y 4x+5y Please check to see if right. If not corrected for me. 
math
Andrew has $2.75 in nickels and quarters in his coat pocket. If he has a total of 15 coins, which system of equations could you use to find the number of quarters in Andrews coat pocket? 1)x+y=15 0.5x+0.25y=2.75 2)x+y=2.75 x+y=15 
Algebra 2
Standard form for both equation with steps 16x^296x+144+25y^2=400 16x^2+192x+576+25y^2=1600 
Algebra 2
Standard form for both equation with steps 16x^296x+144+25y^2=400 16x^2+192x+576+25y^2=1600 
algebra
complete factorization y^425y^2+144 (^) denotes following number is Power y^4  25y^2 + 144 You might try replacing y^2 with x. Therefore your statement becomes: x^2  25x + 144 ...which is easier to factor. 
alg.
solve the system by addition: 5x9y = 5 x+5y=15 I've tried this one over and over, but I can't seem to get the right answer. I don't even really know where to start. each time i try to do it, i go about it a little differently 
Statistics
Joint probability density function is: x + y where 0<x<1 and 0<y<1 (0 elsewhere) Find variance of (30x + 25y) Answer is 11.48  My calculations Marginal probability density functions (same for x and y): f(x) = x + 
ecuaciones diferenciales
Y'''+10y''+25y'=e^x 
Math
how do you factor 16x^225y^2? 
Algebar
81x^(6)25y^(10) Factor