Your answer is 15 hope I helped
Answer:
y = 5x + 4
Step-by-step explanation:
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Answer:
You need to use the graph's equation and find the answer of y when x is 0 as this will give y when it is on the y axis.
To do this, substitute in 0 were x is in the equation and you will find the y intercept
Answer:
The maximum will be 78
Step-by-step explanation:
Answer:
Neither, x can be a negative number as well. If there is context, please post more to the question.
Step-by-step explanation: