54% of the time. 21 and 45 is 66. Two hours is 120. The you subtract
Answer:
Step-by-step explanation:
7619 / 7
= 1088 remainder 3.
Answer:
root
Step-by-step explanation:
A root is a number that makes an equation true
root make since in this sentce right
Answer:
3.64 Km.
Step-by-step explanation:
Given,
Total population = 20,000 people
Population density = 480 people per square kilometer
Area of the circle town


Radius of the circle town


Hence, the radius of circle town is equal to 3.64 Km.
Answer:
Step-by-step explanation:
29 5x+8+x+4=90
6x=78
x=13
30 3x-7+11x-1=90
14x=98
x=7
31 3x+x+8=180
4x=172
x=43
32 6x-1+5x-17=180
11x=198
x=18