Answer: I believe that you wrote it wrong because options a and d are the same thing. The answer is -4x + 2 = 9
Step-by-step explanation:
The word "sum" is used to indicate addition, and "is" is used for equals, so it would be -4x + 2 = 9.
Answer:
2
2
2
SSS similarity
Step-by-step explanation:
Answer:
Option A. 
Step-by-step explanation:
we know that
The volume of the cylinder is equal

where
r is the radius of the base of cylinder
h is the height of the cylinder
we have


substitute


Answer: 1/32
Step-by-step explanation: Each day, the fraction/number is dividing by 2. Therefore, day 5 would be 1/16, and 1/16 divided by 2 would be 1/32.
Answer:D
Step-by-step explanation: