Equation a: y = −x + 5
equation b: y = 6x − 2

which of the following is a step that can be used to find the solution to the set of equations?

-x=6x+2
-x-2=6x+5
-x+5=6x-2
-x+5=5x

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?