Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using function notation?
f(0) = - Žvej
f(x) = - 3x + 4
f(x) = -x +
FOV = -3y+4

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of