Answer:
120 degrees
Step-by-step explanation:
Answer:
you need to show the shape or somet or else I can't rlly help
You plug 11 in where x is.
r(11) = (11 + 1)(11 - 3)
= (12)(8)
= 96
Answer:
y = 9
Step-by-step explanation:
Collect the like terms:
2y = 18
Divide both sides by 2 to make y on its own
y = 9
