Answer:
x+3?
Step-by-step explanation:
honestly, there is not alot of information present here. so when a hear "a number" i think variable.... which would be set up as x+3
Answer:
4
Step-by-step explanation:
5 x 4 = 20
+ 12 = 32
Answer:
c. both
Step-by-step explanation:
U would put something like sin(45)
The answer is 19. Hopefully this helps
