Which statements are correct for all values of x? A)8x + 8x = 2(8x)
B)7x + 8x + 7x = 2(7x)(8x)
C)6x + 6x + 4x + 6x = 3(6x) + 4x
D)(3x + 5) + (3x + 5) + (3x + 5) = 3(3x + 5)
E)(2x − 1) + (2x + 1) + (2x − 1) = 3(2x − 1)

The price of a visit to the dentist is \$50$50. if the dentist fills any cavities, an additional charge of \$100$100 per cavity gets added to the bill. if the dentist finds nn cavities, what will the cost of the visit be?

The distance between a football fsaid and a parking lot is 135 feet. what is that length in yards? 2 mickey needs to cut pieces of ribbon that are each 1 meter long to tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long, how many 1-meter pieces of ribbon can he cut? show work

In a recent year, the weather was partly cloudy 2/5 of the days. assuming there are 356 days in a year, how many days were partly cloudy?