#include
int main()
{
int num;
scanf("%d", &num);
printf("%d", num*num);
return 0;
}
Answer:
x= 0, -1
Step-by-step explanation:
18 x 4 = 72
(9 x 2) x 4 = 72
9 x (2 x 4) = 72
The square root of 16 is 4
Answer:
32 gallons of water
Step-by-step explanation:
8 minutes = 480 seconds.
set up a proportion:
1/15=x/480
we have to solve for x:
15x=480
x=32.
Jess uses 32 gallons of water.
