Answer:
5.2
Step-by-step explanation:
ok so we need to find the unit rate( how many customers per minute) and thats 12 divided by 9 which is 1.3 minutes per customer so now we need to find what 1.3 minutes is x4 customers. This brings us to 5.2.
Answer:
A
Step-by-step explanation:
6/3 = 2
X= 3 or x= -3
this question has 2 solutions due to the variable, hope this helps! pls mark brainliest!
Answer:
38/45
Step-by-step explanation:
4/10+4/9 Simplify.
2/5*4/9 Find a common denominator (45).
2/5*9/9=18/45
4/9*5/5=20/45
18/45+20/45=38/45
Hope this helps and have a great day C:
Answer:
I had 18 cookies and I ate them all.
Step-by-step explanation:
This situation is represented by zero because 18-18 is 0.
