The answer is a because they went 48 miles per hour, so when you put 48 in place of a, you will get 192 as your answer, thus prove it’s correct. Please mark me brainliest it would be pretty cash money of you
B. but im not entirely sure
Volume of Sphere
The volume of sphere is 904.32 cm³
Step-by-step explanation:
Sphere is a geometrical object in three dimensional space (like the surface of a ball). Every point on its surface of a sphere equidistant from its center.
Circle is a two dimensional figure where as sphere is a three dimensional figure.
The volume of the sphere is defined as 
where r is radius of the sphere
V = 
Given radius r = 6 cm

V = (4/3) × 3.14 × 6³
= (4/3) × 3.14 × 216
= 904.32 cm³
Hence the Volume of the sphere is 904.32 cm³
The answer is 8 + x > 5
An equation or an inequality that contains at least one variable is called an open sentence.
When you substitute the variable in an open sentence with a number the resulting statement is either true or false. If the statement is true the number is a solution to the equation or inequality.
Hope this helps you !!