4. The number of years Karla has been playing basketball is 3 less than 6 times the number of years that James has. In total they have been playing basketball for 18 years. How long has Karla been playing

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

What expression is equivalent to 42x-56y