4 only has three factors 1,2,4. 4 times 1 and 2 times . No other possible combinations making Adam wrong.
Answer:
15x + 20y
Step-by-step explanation:
First, we need to combine like terms,
10x + 20y + 5x
15x + 20y
Since x and y are different variables, we cannot combine them, meaning that the answer is,
15x + 20y
Answer:
3/8
Step-by-step explanation:
1 - 1/4 = 3/4
1/2 of 3/4 = 3/8
Answer:
salini -= 5 years
mother = 40years
Step-by-step explanation:


then you equate the values of x