Answer:
Third one
Step-by-step explanation:
Answer:
The variables are A and B. A for Andy, and B for Brett. B=18, and A=26
Step-by-step explanation:
A+B=44
A=B+8
B + 8 + B = 44
2B+8=44
2B = 36
B = 18
A = 26
Answer:
About 7% of the students
Step-by-step explanation:
Answer:
X Not enough information given X