Answer:
For x=2, the expression 4(5x-8) will be 4 more than the expression 2(4-x)
Step-by-step explanation:
Given expressions are;
4(5x-8) and 2(4-x)
For 4 more than the second expression, we will add 4 with second expression.
4(5x-8) = 2(4-x) + 4
20x - 32 = 8 -2x +4
20x + 2x = 12 + 32
22x = 44
Dividing both sides by 22
Hence,
For x=2, the expression 4(5x-8) will be 4 more than the expression 2(4-x)
Answer:
Golf ball
Step-by-step explanation:
The formula for the surface area of a sphere is 4r². The variable is the radius. Therefore, the sphere with the smallest radius would have the smallest surface area.
Answer:
Step-by-step explanation:
we know that
The volume of the square pyramid is equal to
we have
----> the length of the base of the square pyramid
---> the height of the pyramid
substitute the values in the formula