Solve using substitution.
–10x − 9y = 20
–8x − 6y = 4
6x⁵+11x⁴-33x³-33²+11x+6=0
1.86 divided by 3
x<5 or x>11/3
find the value of k so that x=-1 and y=-1 is a solution of the linear equation 9kx - 12ky = 42
what is the solution for x<5 or x>11/3?
9+3*3-3
a store buys a pair of jeans for Rs. 900 and sells it for Rs. 1,500
calculate the profit made on the jeans
find the profit perc...
what is the solution for x<5 or x>11/3
