Solve the system by substitution.
x - 5y = 1
- 2x + 9y = -1
what is the solution?

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?