Which describes the relationship between 1 and 22? V
21 and 2 are complementary angles.
Z1 and 22 are equivalent angles.
O 21 and 22 are adjacent angles.
O 21 and 22 are supplementary angles.

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8

7p=14 so then you would divide by p=2