Questions and answers by

Temporary

Questions (12)

(x/(x-2))+(x-1)/(x+1)=-1
1. 1 answer
2. 64 views
how many real number solutions does the equation have?0=3x^(2)-5x-5
1. 5 answers
2. 90 views
A catapult launches a boulder with an upward velocity of 120 ft/s. The height of the boulder, h, in feet after t seconds is
1. 1 answer
2. 160 views
(x-5)/(4x+8)*(12x^(2)+32x+16)multiply
1. 5 answers
2. 119 views
Subtract.(5)/(t^(2))-(4)/(t+1)
1. 11 answers
2. 88 views
Add.9+(x-3)/(x+2)
1. 7 answers
2. 73 views
Add.(5c)/(2c+7)+(c-28)/(2c+7)
1. 1 answer
2. 84 views
Add.(5c)/(2c+7)+(c-28)(2c+7)
1. 1 answer
2. 97 views
(2sqrt(5)+3sqrt(7))^2
1. 1 answer
2. 126 views
Simplify: Sqrt(363) -3 * sqrt(27)
1. 1 answer
2. 116 views
simplify (9x^(3)+2x^(2)-5x+4)-(5x^(3)-7x+4)
1. 4 answers
2. 105 views
How many solutions does the system of equations have?2x = –10y + 6 and x + 5y = 3 A. one B. two C. infinitely many D. none And
1. 1 answer
2. 150 views