Answer:
x-9
Step-by-step explanation:
-3(x+3)+4x
-3x-9+4x
-3x+4x-9
x-9
Answer:
No, it is not a statistical question.
Step-by-step explanation:
In a human's teeth, there are 32 teeth.
Answer:
you would distribute the -4 into the parenthesis and the answer would be option D
Step-by-step explanation:
Answer:
675
Step-by-step explanation:
450/2=225
450+225=675
im doing this problem right now---
ok so a1=256 a2=64 a3=15 a4=4... find a9
the sequence divides by 1/4 every term
an=a1*r^n-1
an=(256)*(1/4)^n-1
replace n with 9
A9=(256)*(1/4)^9-1
A9=(256)*(1/4)^8
=(256)*(1/4)
A9=64^8
1/256 or a9= 0.00390625
