In a lake, there is a patch of llily pads. every day, the patch doubles in size. if it takes 243 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake?

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Abcd is a parallelogram. the diagram is not drawn to scale. if m

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?