Answer:
x=2
Step-by-step explanation:
3^2x = 81
3^2x = 3^4
Compare powers
2x = 4
x = 2
Answer:
There are 77 more third graders than second graders.
Step-by-step explanation:
415-338=x
x=77
Answer: (–3, 4) and (1,0)
Step-by-step explanation:
P^2-2p-24
p^2-6p+4p-24
p(p-6) +4(p-6)
(p+4)(p-6) is answer D