What is the problem with the following numbers (25.7 inches, 62,789,499 people, 78.55 kilometers per hour) being used in a speech

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

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

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days