please simply (2x-y)
At a horse show, ribbons are given for first, second,third, and fourth places. There are 20 horses in the show. How many different arrangements of four winning horses are possible?
Solving the equation
2p=3q=48r show that pq=r(4q+p)
the -6 is smaller and above the u. the 2 is outside the parentheses and smaller.
The instructions are to solve the equation and check the solution. If there is no solution, say so. Thank you for your help! 9/2x+1 = 4/x
This is an inequality and a graph
I need help with a math problem in my workbook m^2+4m+4
y = x^2 -6x X 1 2 3 4 5 6
how do I find this?
find the slope, if it exists, of the line containing the pair of points. (7,3) and (-8,3)
Also, what is the slope of a line whose graph is perpendicular to the graph of -6x+y=4?
I can't seem to figure this one out. It's more complicated than others I've been doing. Thank you for your help and explanation! 27n2-147 3n2-16n+21 Divided...
ok the question is how do i simplify the rational equation, If I can 15x2 + 24x + 9/ 3x + 3
A (14, -2) B (-3, 15) C (10,10) Perpendicular to line BC containing A?
i missed school because i was sick and missed how to do inequalities. I looked it up and it looks really confusing!!! Can you help!?!?!?!?
3 adults and 2 children purchase movie tickets totalling $32.25. What were the costs for adult and children tickets?
A family of 5 (2 adults & 3 children) go to the movies and they pay $27.75. The group of 5 behind them (3 adults & 2 children) pay 32.25. Figure the cost per adult and per child. Show your...