Answer:
4
Step-by-step explanation:
Variable: X = Unknown Number
2x + 4 = x + 8
2x - x = 8 - 4
x = 4
Check:
2(4) + 4 = 4 + 8
8 + 4 = 12
12 = 12
Answer:
of volume needed to fill a soccer ball
Step-by-step explanation:
It is required to find the amount of air would be needed to fill a soccer ball with a radius of 14 cm. It means we need to find the volume of spherical shaped spherical ball. Volume of sphere is given by :
or
So, of volume needed to fill a soccer ball.
Answer:
D
Step-by-step explanation:
this is because during the great depression many people lost their jobs. hooverville was a city built by the homeless people
Answer:
Step-by-step explanation:
The sum of two consecutive even numbers is 38. What is the smaller number?
Answer:
767
Step-by-step explanation: