Cora bought plastic tubes that are each 0.82 meters long. If Cora makes a line of 3 tubes by placing them end-to-end, how long will it be?

7friends share 4 pizzas equally how much pizza did each friend get

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

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.