Answer:
LCM = 2160
Step-by-step explanation:
lcm of 45 80 and 125 is 2160 because LCM = 2160
Answer:
The first graph shows a function where f(2)=4
Answer: Choice B 
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Explanation:
They want to know what are all the possible y values here. The range is the set of all possible outputs of a function.
The largest y value is y = 0 which occurs at the vertex, in this case the highest point. There is no smallest y value as those arrows point downward forever.
So y is between negative infinity and 0, which means we write 
Converting that to interval notation leads to
. Note the square bracket to include the endpoint.
The compound inequality
simplifies to 
One way to describe this particular relation's range is to say "The set of negative real numbers with 0 included".
Side note: The domain is the set of all possible x inputs. In this case, the domain is the set of all real numbers.
Answer:
how much does he get from each house
Step-by-step explanation:
Answer:

Step-by-step explanation:
Here first open the inner parentheses and use the distributive property,
