Bm I need help please, I need to know the value of each unknown
Both equations are the same problem
3y+4x=340
3x+y=180​

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?