Find the solution to this system of equations
3x+2y+3z=3 4x-5y+7z=1 2x+3y-2z=6
x=? y=? z=?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

What are two numbers that have a sum of 15

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?