Answer:
I'm not sure but I think it's 0y = - x + 6
Bread - 3 choices
Meat - 5 choices
Veggies - 7 choices
1br 1mt 1vg = 3×5×7 = 105
1br 2mt 3 vg = 3×5×4×7×6×5 =12600
7vg 1br = 3×1 = 3
Answer:
14
f(x) = 7
-7^2 + 9(7)= -49 + 63 = 14
Answer:
x=6
Step-by-step explanation:
x-7=-1 add -1 to other side of the equation
x-6=0 add six to the zero
x=6
Boys:girls = 4/5
boys = 4/(4+5) = 4/9 of the class
