Answer:
The first one on the left
Step-by-step explanation:
20x + 15k is the answer we just have to remove the bracket and add the terms
hope it helps
Answer:
5.the square root is positive number lessthan 1 is beteween 0 and 1
1.the square root of a positive number greater than 1 is less thsn number
2 3/4 = 11/4 <=== written as an improper fraction
