Which is a simplified form of the expression 2(y + 1) + 2(y – 2)? A. 2y + 1
B. 4y - 2
C. 2y - 1
D. 4y - 3

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

Someone me what is the area of this figure? 18m 18m 8m 16m