Answer:
solution is 4,13
Step-by-step explanation:
not sure about what solution represents, not enough info
Answer:
is this a test?
Step-by-step explanation:
Answer:
A) z= -4
Step-by-step explanation:
Answer:
If they work together, they take 48 minutes to line the football field.
Step-by-step explanation:
Given: Reggie can line a football field in 120 minutes. Rosalinda can line a football field in 80 minutes.
To find : If they work together, how many minutes does it take them to line a football field?
Solution :
If they work together,
Let the number of minutes(x) they take to line the foot ball field.
According to question,
Cross multiply,
Therefore, If they work together, they take 48 minutes to line the football field.