Answer:
Step-by-step explanation:
well if alan and debra are in separate class rooms. They would have to add up the number of movie students in each class room alan has X movie students and debra has Y movie students
Mean number = Average number = sum of the values / number of values
Mean number = (X + Y) / 2
Answer:
Composite number
Step-by-step explanation:
A number that has more than 2 distinct factors is a composite number
plzzzz mark this as brainliest... and I hope this helped :)
X+y=45
2x=3y
2(45-y)=3y
90-2y=3y
90=5y
y=18
x+y=45
x+18=45
x=27
The two numbers are 18 and 27
Answer: ?
Step-by-step explanation:
X² + 4x + 4 = (x+2)²
<span>B. x + 2</span>
