R (4) A rectangle has three circles inside
18 cm
James says that you cant work out the
circumference of one of the circles because you do
not have the diameter or radius. Is he correct?
Justify your answer.

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

Using elimination, what is -4x+2y=-12 4x+8y=-24

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.