Answer:
2n +10= 140
4n- 40= 80
2n= 3n - 20
Step-by-step explanation:
it is the am progression or sum progression
Answer
64.8
Step-by-step explanation:
brainliest pls
Answer:
I'm guessing point C is (-6,-5)? But then, it would have to be the coordinates you listed, (-3,-5) and (-9,-5) because nothing else makes sense.
Or is it one of those questions that you give your own coordinates? I'm confused :'(
You would need to know how much it cost to rent each type of tube in order to solve this problem.
One of the equations would be xx+yy=15
The number of single tubes plus the number of cooler tubes is 15.
If you know how much each tube cost, simply put the cost in front of the xx/yy and set it equal to 270$. For example, if the single tubes cost 15$ and the cooler tubes cost 20$, then the equation would be 15xx+20yy=270
Answer:
3/6
Step-by-step explanation: