Answer:
45
Step-by-step explanation:
3x+x has to add up to 180
3x+x=180
4x/4=180/4
x=45
Answer:
B) The data represent a linear function because there is a common difference of -9.
Step-by-step explanation:
A linear function is one in which the difference between consecutive y-values is constant. In this table, to get from one y-value to the next we subtract; this means it is a linear function.
The answer is 50
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The expression with the smallest value is D
Step-by-step explanation:
y = 2*x
Hope it helps.
Good luck