Answer:
d
Step-by-step explanation:
1+1^2=4
2+1=3^2=9
3+1=4^2=16
^(times by self)
X+7<23
x<23-7
x<16
So, all numbers from zero to 15
Those are 16 positive integers
Answer:
C. If the radius decreases, then the height must decrease
Simplify
4
x
−
1
2
x
+
1
2
4x−12x+12 to
−
8
x
+
1
2
−8x+1 then ya answer x=1/2
Answer:

Step-by-step explanation: