88957440/2=1/7 of the earths surface
44478720=1/7 of the earths surface
222393600km^2 is how much water covers the earth
You need to divide the minutes by hours
Answer:
b. 4x-8
Step-by-step explanation:
1/2 x(8x-16)
= 1/2(8x) - 1/2 (16)
=4x - 8
Hope this helped
1/2 * 5 = 2.5.
You would need 2.5 boxes to build 5 birdhouses.
